by Anil Jalela | Feb 3, 2025 | Linux
Gmail Spam Feedback Loop (FBL) for ESPs
Gmail is rolling out the Feedback Loop (FBL) program pilot for ESPs/Bulk senders to help them with spam/abuse detection at the source and identify bad actors exploiting their systems. To protect user privacy, this feedback will at best contain aggregate data that cannot be attributed or traced to a particular recipient. Gmail discussed with various ESPs to understand how best Gmail could address their feedback requirements while respecting user privacy, the most agreed-upon solution was to provide aggregated spam statistics per customer and/or per campaign. Thus, the FBL will report the percentage of user spam markings per campaign and/or per each customer of an ESP for a given day. The purpose of the FBL is purely to help ESPs with identifying spammers/outliers in their traffic and is not meant to assist with deliverability and/or delivery evaluation. The expectation is that the data should be used only for spam and abuse prevention.
Implementation Details:
ESPs will need to embed a header consisting of parameters (called Identifiers) that uniquely identify their customers and/or campaigns for the traffic that they wish to receive the feedback data. Gmail would aggregate and send out feedback reports based on these identifiers.
The header should be in the format:
Feedback-ID: a:b:c:ESPid
- Feedback-ID is the name of the header to be embedded.
- a, b, c are (optional) fields that can be used by the ESP to embed identifiers of their choice (campaign/customer/other). These can be at most 3.
- ESPid is a (mandatory) unique identifier (of length 5 to 15 characters) chosen by the ESP and should be consistent across the mail stream.
The aggregate data will be generated for the first 4 fields (as separated by ‘:’) of the Feedback-ID, starting from the right-hand side. Thus, in the absence (or excess) of a given field, the data will be generated for the rest (except in the case of ESPid – in the absence of which, no data will be generated).
To prevent spoofing of the Feedback-ID by spammers, traffic being sent to Gmail needs to be DKIM signed by a domain owned by the ESP, after the addition of this header. This will be over and above any previous DKIM signing by the ESP’s customers.
A maximum of 10 such unique DKIM (d=) domains may be used across the ESP’s mail stream. Alternatively, the ESP can use multiple subdomains from the same domain(s) as well.
ESPs should ensure that all of their outgoing mail has only one such verified header and overwrite any that might be present already.
Further, the ESPs will have to publish the IPs from which they are sending mail in the SPF records of their signing domains as well – this would also prevent possible issues with the IP list going stale or IPs being relinquished. The sending IPs must have PTR records and resolve to a valid hostname (preferably one of the DKIM domains).
When generating the FBL report, data would be aggregated across the published IPs.
In order to prevent any potential abuse of the system, by way of campaigns having just a single mail or a few emails each, an FBL report will be generated only if a given Feedback-ID Identifier is associated with greater than a certain number of emails, distinct recipients, and user spam reports in a given day’s traffic.
The FBL data will consist of the percentage of user spam markings for each qualifying field(s) in the Feedback-ID, aggregated across all emails received from the ESP on a given day.
An FBL report, consisting of a CSV attachment, will be sent over email (when applicable) daily to an address of the ESP’s choice. The report will pertain to the ESP’s traffic received by Gmail on the previous day.
The FBL data will be generated only for gmail.com recipients (and NOT for recipients on Google Apps or other Google domains).
Appendix:
FBL data will be aggregated by way of each identifier independently and NOT grouped across identifiers, i.e., we will be reporting the spam percentages across all the mails containing a given identifier, irrespective of the position of the identifier in the header.
This is mainly for 3 reasons:
- To keep the fields a, b, c in
Feedback-ID: a:b:c:ESPid open for the ESP to assign any identifiers of their choice and not be restricted by any particular order that we specify for the sake of grouping.
- Allow the use of a limited number of identifiers, i.e., something like
Feedback-ID: a:b:ESPid.
- Allow the use of identifiers that are unrelated to each other.
So, for a given day’s traffic, the ESP should ensure that the identifier namespace is unique across fields so that data is not aggregated on unrelated identifiers. For example, an identifier (say a1) used for a CustomerID should not be re-used as CampaignID within the same day’s traffic to ensure that data is not aggregated by unrelated/wrong keys.
If there is a concern about how the identifier namespace can be kept unique or if the preference is for the data to be grouped between two identifiers, the hash of one identifier can be appended to the other, per use case. For example, if the CustomerID is a1 and the Campaign number is 3, a unique identifier a1_3 can be used as a CampaignID.
Also, when choosing identifiers, an ESP should avoid selecting a parameter that will be unique across every single mail (like a unique message ID), as there will be no scope for aggregation on that field.
Below is an example of a Feedback-ID header for illustration:
Feedback-ID: CustomerID2:CampaignIDX:MailTypeID3:ESPid
where
- CustomerID2 is a unique customer identifier.
- CampaignIDX is a campaign identifier and is unique across the board (i.e., no two customers share the same campaign ID).
- MailTypeID3 is an identifier for the nature of the mail (e.g., offers/newsletters/product-update mails, etc.) and can be unique to a customer. Alternatively, in case the ESP would like to measure the spam rate for that mail type throughout their traffic, they can simply keep this identifier common across customers.
- ESPid is the ESP’s unique identifier and can be used for overall stats.
In the above case, we will be sending the spam percentages for each of the 4 identifiers independently (provided they meet the qualifying criterion – as mentioned in the previous section).
Next Steps:
Once you are implementation-ready, please use the confirmation form at (email me for link)to send us the details of your DKIM domain(s) (i.e., the domain in d=), ESPid (of your choice), and the designated email address for the FBL reports to be sent. On receiving these details through the form, we will onboard you in about a week and send you a confirmation email. You will then start receiving FBL reports, whenever there is sizable spam in your traffic.
Note: Do not fill out the form until you are ready with your implementation. Once you enter the data through the form, it cannot be modified – so please be sure to enter the correct details.
In case you have any questions, please refer to the FAQs here. Almost every implementation-related question you may have should be covered in the FAQs.
Our expectation is that you will be acting on the bad actors reported through FBL and prevent them from sending spam in the future.
What is an Identifier?
An Identifier is a key by which you’d like the spam rate aggregated for your FBL report. Examples of Identifiers are: CustomerID_22, CampaignID_67, MailCategoryID_3, etc.
Is it Feedback-ID or X-Feedback-ID?
As you might know, the X in an X-header stands for experimental. The early testers for the Gmail FBL were asked to use X-Feedback-ID since the FBL was an experimental feature back then – but that is not the case anymore.
So, for all current/newer FBL implementations use ONLY Feedback-ID.
What is the ESPid? Do we get to choose our own ESPid or are we assigned one?
ESPid is a unique identifier for each ESP. You can choose an ESPid of your choice. However, when choosing an ESPid, please choose something that is descriptive, 5 to 15 characters long, and contains at least a few letters – ideally the name of your ESP.
Why do we need to DKIM sign our traffic to be eligible for FBL?
This is important for us to correctly identify and aggregate mail coming from your ESP and prevent any spoofing.
My customers are already signing their mail with their own DKIM domains. What do we do?
All you need to do is simply re-sign your traffic after adding the Feedback-ID header with a DKIM (d=) domain owned by your ESP. You have the option to use up to 10 such unique domains to sign your traffic. Gmail supports multiple DKIM signatures.
We have heard that a particular MTA vendor does not support double DKIM signing, an FBL requirement?
Please check with your MTA vendor directly rather than assume. Most vendors have already enabled support for double DKIM, making it simple and seamless to implement the Gmail FBL.
As an ESP, we already sign all our traffic with a DKIM domain owned by us. Do we still need to resign with another domain?
No. All you need to do is add the Feedback-ID before DKIM signing.
Our whitelist customer(s) has an issue with the idea of our ESP re-signing their mail with our DKIM domain, which is an FBL requirement. What do we do about it?
If you feel that a customer of yours might have an issue and cannot be convinced otherwise, you may leave them out and tag the rest of your traffic for the FBL. If you have given a particular customer of yours a “whitelist” status, they must be trustworthy enough indeed for you. Moreover, the Gmail spam FBL is primarily aimed at exposing spammers and outliers in your traffic – an impeccable customer might never even get flagged. You could still use a method like List-Unsubscribe to gather data for such “whitelist” senders.
Why is there an option to sign traffic with up to 10 different DKIM domains?
A lot of ESPs already have an existing setup to sign each category/tier of their traffic with a different DKIM domain. In order to make the Gmail FBL implementation process as less disruptive as possible for them, we have offered the option to use up to 10 distinct DKIM (d=) signing domains.
Do we have to necessarily sign our traffic with 10 different DKIM domains?
No. The upper limit on the number of unique domains that can be used to DKIM sign mail across your traffic is 10.
Can we sign with subdomains of our chosen DKIM domains? If yes, up to how many unique subdomains can we use?
Yes indeed, you can use subdomains of your designated DKIM domains to sign your mail. While there is no upper limit on the number of subdomains, the subdomains should all come from the (at most) 10 unique domains.
What about the selector? Do we need to use a particular selector (s=) if/when double DKIM signing traffic, with a domain owned by us (the ESP)?
The value of the selector (s=) or the lack of it does not matter.
Aside from using a domain owned by our ESP to DKIM sign mail, is there anything different that we need to do in our current DKIM signing process?
Please make sure to add the Feedback-ID header before you (re)sign with your ESP DKIM domain (and sign the Feedback-ID header as well). Nothing else changes – just DKIM sign in your usual way.
Can we use more than 3 Identifiers, other than the ESPid?
No, the maximum number of Identifiers you can use is 3 (excluding the mandatory ESPid).
What if we have less than 3 Identifiers?
That’s not a problem. Just include only your chosen Identifiers in the Feedback-ID. For example: Feedback-ID: a:ESPID or Feedback-ID: a:b:ESPID are all perfectly valid.
Can we use special characters when naming an Identifier?
Yes, except ‘:’ (i.e., colon) – which is to be used as a delimiter between Identifiers, any other special characters are acceptable.
Why is it recommended that we keep the Identifier namespace unique? Can we have Identifiers that overlap?
Since data is aggregated by each unique Identifier (irrespective of its position in the Feedback-ID), for a given day’s traffic, you should ensure that the Identifiers (across fields) are unique and not repeated, so that data is not aggregated across unrelated Identifiers.
For example, Feedback-ID: a1:b1:a1:ESPid will result in data being aggregated on the identifier a1 twice and result in erroneous reports.
Is the data grouped across Identifiers?
No. Data is only aggregated per Identifier and not grouped across. For example, if 3 different spam mails in your traffic had the below Identifiers:
Feedback-ID: a1:b1:c1:ESPidFeedback-ID: b1:ESPidFeedback-ID: c2:b1:ESPid
The count for b1 would be 3, given that it occurs thrice (irrespective of its position in the Feedback-ID).
Should we include all the IPs from which we are sending traffic to Gmail in the SPF records of all the DKIM domains we are using to sign our traffic?
Yes. Please make sure that your SPF records are up to date with all your sending IPs.
What if we decide to send from newer IPs?
Just update your SPF record with the newer IPs and continue to sign the traffic with your designated DKIM domain(s) as usual.
Is there a timeline for when we should be implementation-ready?
While we do not have a strict deadline, the sooner the better.
How long will it be, after we are enrolled, before we start receiving reports?
You should start to receive FBL reports once there is a sizable amount of user-reported spam for any given Identifier in your traffic.
Will we receive FBL reports every day? Will we receive FBL reports for every Identifier that we are using?
You will receive an FBL report as and when there is a sizable amount of spam corresponding to a given Identifier.
What is the Spam_rate column seen in the FBL CSV report?
The Spam_rate is the percentage of user spam markings over all mail delivered to the Inbox (across tabs).
How do we interpret the spam_rate?
The Gmail spam FBL has been designed to report only spammers and outliers. It is safe to assume that anything that gets reported in the FBL, irrespective of the spam rate, is a cause for concern and has the potential to disrupt the deliverability of the rest of your email. So, please investigate and take action upon everything reported – ensure that the spam comes to a stop.
What is the time span over which Gmail FBL aggregates data for each report?
The FBL report that you receive on a given day pertains to your traffic from the previous day (that was tagged with the Feedback-ID header). All user spam markings (for the previous day’s traffic) received till the time of the report generation are counted to calculate the spam_rate.
Help! Our ESP has implemented the FBL and filled out the form. We have not yet received a single report?
Remember that you will receive an FBL report only when there is a sizable amount of spam in your traffic that has received user spam markings. This is important to keep FBL reports noise-free, aside from other reasons.
- Are you signing (and tagging with Feedback-ID) all your Gmail traffic? We have observed that it takes at least 80% of (Gmail) traffic to be signed before ESPs start receiving FBL reports.
- Do your identifiers each correspond to enough mail volume? It may take a given Identifier to be present in a sizable volume of traffic to get sufficient user spam markings. So, make sure your Identifiers have enough volume to each of them.
by Anil Jalela | Feb 3, 2025 | Linux
Implementing BIMI for Brand Recognition
Brand Indicators for Message Identification (BIMI) is an emerging email authentication standard designed to enhance brand recognition and trust in email communications.
By displaying a verified brand logo in recipients’ inboxes, BIMI helps improve email deliverability, reduces phishing risks, and increases engagement rates.
Implementing BIMI for Brand Recognition
Brand Indicators for Message Identification (BIMI) is an emerging email authentication standard designed to enhance brand recognition and trust in email communications.
By displaying a verified brand logo in recipients’ inboxes, BIMI helps improve email deliverability, reduces phishing risks, and increases engagement rates.
Steps to Implement BIMI
1. Strengthen Email Authentication:-
To be eligible for BIMI, your domain must have robust email authentication protocols.
SPF (Sender Policy Framework): Specifies which mail servers are authorized to send emails on behalf of the domain.
DKIM (DomainKeys Identified Mail): Adds a cryptographic signature to authenticate emails.
DMARC (Domain-based Message Authentication, Reporting & Conformance): Must be set to p=quarantine or p=reject to enforce email authentication.
2. Create a BIMI-Compatible Logo:-
The logo must be in SVG Tiny PS (Portable Secure) format.
It should have a transparent background and be optimized for different display sizes.
3. Host the Logo Securely:-
The SVG file must be hosted on a publicly accessible HTTPS URL, e.g., https://example.com/logo.svg.
4. Publish a BIMI DNS Record:-
Add a TXT record to your domain’s DNS to specify the location of your BIMI logo:
default._bimi.example.com TXT “v=BIMI1; l=https://example.com/logo.svg;”
If a Verified Mark Certificate (VMC) is required, the record should include:
default._bimi.example.com TXT “v=BIMI1; l=https://example.com/logo.svg; a=https://example.com/vmc.pem;”
5. Obtain a Verified Mark Certificate (VMC):-
Some mailbox providers, such as Gmail, require a VMC to verify logo ownership. Trusted certificate authorities like DigiCert and Entrust issue VMCs,
which typically cost between $1,000 to $3,000 per year.
6. Validate BIMI Setup:-
Use tools like BIMI Inspector or Google Postmaster Tools to verify that your BIMI record is correctly configured and functional.
Does BIMI Work with Subdomains?
Yes, BIMI can be implemented for emails sent from a subdomain, but it requires:
A DMARC policy (p=quarantine or p=reject) specifically for the subdomain.
A separate BIMI record for the subdomain:
default._bimi.subdomain.example.com TXT “v=BIMI1; l=https://example.com/logo.svg;”
If using a VMC, ensure it covers the subdomain as well.
How BIMI Helps Improve Domain & IP Reputation ?
BIMI indirectly contributes to better domain and IP reputation:-
Strengthening authentication (SPF, DKIM, DMARC), reducing spoofing and phishing attempts.
Enhancing brand trust, leading to higher engagement, fewer spam complaints, and better sender reputation.
Signaling ISPs that your emails are legitimate, improving deliverability and sender score.
Encouraging recipient interaction, boosting email open rates and click-through rates, further reinforcing domain credibility.
Mailbox Providers Supporting BIMI:-
Gmail (requires VMC)
Yahoo Mail
Fastmail
Apple Mail (iOS/macOS)
La Poste
Benefits of BIMI
Enhances brand visibility and builds trust in email communications.
Reduces the risk of email phishing and spoofing.
Improves email deliverability and sender reputation.
Increases email open rates and user engagement.
By implementing BIMI, brands can reinforce their identity, establish credibility, and optimize their email marketing effectiveness.
If you need assistance with setting up BIMI for your domain, feel free to reach out!
by Anil Jalela | Jan 22, 2025 | Linux
Several companies and organizations provide IP/domain certification or whitelisting services to improve email deliverability for bulk email senders. Below is a detailed explanation of prominent services and programs, their features, and how they help email senders.
1. Return Path [Validity’s Sender Certification]
Return Path offers a certification program known as Return Path Certified IP (also called Sender Score Certified). This program ensures that email senders follow strict email-sending best practices. The certification process includes:
Reputation Checks: Verifying sender reputation.
Compliance Audits: Ensuring adherence to email laws and regulations.
Email Content Testing: Evaluating email formatting and content.
Once certified, emails sent from certified IPs enjoy higher inbox placement rates. This program is now operated by Validity.
2. Certified Senders Alliance (CSA)
The Certified Senders Alliance (CSA) is a European industry group that certifies email senders meeting their high standards for email practices. Key benefits include:
Recognition by European ISPs: CSA certification is widely accepted by major European mailbox providers.
Improved Inbox Placement: Certified emails are less likely to be marked as spam.
Certification involves meeting strict criteria and ongoing compliance monitoring.
3. Spamhaus Whitelist
Spamhaus provides a Whitelist Service that helps email senders improve their deliverability rates. Features include:
Reputation Checks: Ensuring senders have a strong email-sending reputation.
Whitelist Listing: Helps email reach recipients’ inboxes by bypassing some spam filters.
Senders must demonstrate compliance with email-sending standards and pass thorough reputation checks.
4. Cloudmark Sender Intelligence (CSI)
Cloudmark offers a reputation system called Cloudmark Sender Intelligence (CSI). It assigns a reputation score based on email-sending practices and sender behavior. Key points:
Score-Based Decisions: ISPs use CSI scores to decide whether to accept or block email traffic.
Ownership: Cloudmark was acquired by Proofpoint in 2017, and CSI now operates under Proofpoint.
5. Cisco Talos Intelligence (Formerly SenderBase)
Cisco’s Talos Intelligence provides a reputation score for email senders. This system evaluates:
Sending History: A sender’s historical practices.
Reputation Metrics: The quality of email traffic.
Talos Intelligence is used globally by ISPs and organizations for email filtering and blocking decisions.
Additional IP/Domain Certification and Reputation Services
Here is a list of other services that offer certification, reputation checks, or whitelisting for bulk email senders:
| Service Name |
Description |
URL |
| BrightCloud |
Provides URL/IP lookup tools for assessing reputation |
https://www.brightcloud.com/tools/url-ip-lookup.php |
| Lashback Unsubscribe Compliance Suite (UCS) |
Focuses on unsubscribe compliance and sender reputation |
https://lashback.com/ |
| Mailchimp Omnivore |
Ensures compliance and detects potential spam-like behavior in campaigns |
https://mailchimp.com/help/about-omnivore/ |
| Microsoft Smart Network Data Services (SNDS) |
Provides detailed insights into sending reputation for Microsoft domains |
https://sendersupport.olc.protection.outlook.com/snds/data.aspx |
| Proofpoint Email Protection |
Offers IP reputation checks and email security tools |
https://ipcheck.proofpoint.com/ |
| Symantec Email Security cloud |
Provides IP reputation and threat intelligence |
https://ipremoval.sms.symantec.com/ |
| Trend Micro Email Reputation Services |
Analyzes IP reputation for email security |
https://servicecentral.trendmicro.com/en-us/ers/ip-lookup/ |
| Trustwave Trusted Sender Program |
Ensures compliance with trusted email practices |
https://rbladmin.marshal.com/ |
| Barracuda Central |
Provides IP and domain reputation lookup tools |
https://barracudacentral.org/lookups |
| McAfee Site Lookup |
Offers IP and site reputation services |
https://sitelookup.mcafee.com/ |
| Cyren IP Reputation Check |
Provides real-time IP reputation analysis |
https://data443.com/cyren-ip-reputation-check-gate/ |
|
|
|
|
|
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Discontinued Services
Some programs are no longer operational but were significant in shaping email certification and compliance:
GoodMail Systems CertifiedEmail: Shut down in February 2010.
Industry Associations and Groups
Organizations that promote email marketing best practices and compliance:
| Organization |
Description |
URL |
| MAAWG (Messaging Anti-Abuse Working Group) |
Focuses on reducing email abuse and promoting best practices |
http://m3aawg.org |
| ESPC (Email Sender & Provider Coalition) |
Advocates for email marketing compliance and standards |
http://espcoalition.org/ |
| EEC (Email Experience Council) |
Promotes email marketing education and best practices |
https://emailexperience.org/ |
| AOTA (Online Trust Alliance) |
Works on enhancing trust in email marketing and online communication |
https://otalliance.org |
| IAMAI (Internet and Mobile Association of India) |
Promotes email marketing and compliance in India |
http://www.iamai.in/ |
| EMC (Email Marketers Club) |
A community for email marketing professionals |
http://www.emailmarketersclub.com/ |
| MMA (Mobile Marketing Association) |
Focuses on compliance and standards in mobile marketing |
http://www.mmaglobal.com/ |
Other IP domain Listing Databases:-
IPV4_Black
| 0spam General DNSBL Listings (mirror) |
0spam.fusionzero.com |
Black_list |
| 0spam List of IP’s of domains found in spam |
dbl.0spam.org |
Black_list |
| 0spam Main DNSBL |
bl.0spam.org |
Black_list |
| 0spam Main RBL Listings |
rbl.0spam.org |
Black_list |
| 0spam Network Block List |
nbl.0spam.org |
Black_list |
| 0spam Network DNSBL Listings (mirror) |
0spam-n.fusionzero.com |
Black_list |
| abuse.ro IP RBL |
rbl.abuse.ro |
Black_list |
| Abusix Mail Intelligence Authentication Blacklist |
No_Dns_Query |
Black_list |
| Abusix Mail Intelligence Black list |
No_Dns_Query |
Black_list |
| Abusix Mail Intelligence Combined IP blacklist |
No_Dns_Query |
Black_list |
| Abusix Mail Intelligence Domain Blacklist |
No_Dns_Query |
Black_list |
| Abusix Mail Intelligence Exploit list |
No_Dns_Query |
Black_list |
| Abusix Mail Intelligence Policy list |
No_Dns_Query |
Black_list |
| ALPHANET blackholes |
blackholes.alphanet.ch |
Black_list |
| anonmails.de DNSBL |
spam.dnsbl.anonmails.de |
Black_list |
| ANTISPAM-UFRJ orvedb |
orvedb.aupads.org |
Black_list |
| ANTISPAM-UFRJ rsbl |
rsbl.aupads.org |
Black_list |
| Ascams.com Block |
block.ascams.com |
Black_list |
| Ascams.com DNSBL |
dnsbl.ascams.com |
Black_list |
| Ascams.com Superblock |
superblock.ascams.com |
Black_list |
| Backscatterer.org |
ips.backscatterer.org |
Black_list |
| Barracuda Reputation Block List |
b.barracudacentral.org |
Black_list |
| Barracuda Reputation Block List (for SpamAssassin) |
bb.barracudacentral.org |
Black_list |
| BBFH Level 1 |
list.bbfh.org |
Black_list |
| BlakJak.net RBL |
rbl.blakjak.net |
Black_list |
| BlockedServers NetScan RBL |
netscan.rbl.blockedservers.com |
Black_list |
| BlockedServers RBL |
rbl.blockedservers.com |
Black_list |
| BlockedServers Spam RBL |
spam.rbl.blockedservers.com |
Black_list |
| Blog Spam Blocklist (spamlookup.net) |
bsb.spamlookup.net |
Black_list |
| borderware.com DNSBL1 |
dnsbl1.dnsbl.borderware.com |
Black_list |
| borderware.com DNSBL2 |
dnsbl2.dnsbl.borderware.com |
Black_list |
| borderware.com DNSBL3 |
dnsbl3.dnsbl.borderware.com |
Black_list |
| borderware.com DUL |
dul.dnsbl.borderware.com |
Black_list |
| Brukalai.lt DNSBL black |
black.dnsbl.brukalai.lt |
Black_list |
| Brukalai.lt DNSBL light |
light.dnsbl.brukalai.lt |
Black_list |
| C&CZ’s own black list |
blacklist.sci.kun.nl |
Black_list |
| cantv.net dul |
dul.blackhole.cantv.net |
Black_list |
| cantv.net hog |
hog.blackhole.cantv.net |
Black_list |
| cantv.net rhsbl |
rhsbl.blackhole.cantv.net |
Black_list |
| cantv.net rot |
rot.blackhole.cantv.net |
Black_list |
| cantv.net spam |
spam.blackhole.cantv.net |
Black_list |
| CBL |
cbl.abuseat.org |
Black_list |
| choon.net IPv4 DNSBL |
rbl.choon.net |
Black_list |
| Cyberlogic DNSBL |
dnsbl.cyberlogic.net |
Black_list |
| Cymru Bogon List |
bogons.cymru.com |
Black_list |
| Cymru Fullbogon IPv4 List |
v4.fullbogons.cymru.com |
Black_list |
| dan.me.uk (only tor exit nodes) |
torexit.dan.me.uk |
Black_list |
| darklist.de |
dnsbl.darklist.de |
Black_list |
| Debacom RBL BL |
bl.rbl.debacom.pl |
Black_list |
| Digibase BLS Open Proxy |
openproxy.bls.digibase.ca |
Black_list |
| Digibase BLS Proxy Abuse |
proxyabuse.bls.digibase.ca |
Black_list |
| Digibase BLS Spambot |
spambot.bls.digibase.ca |
Black_list |
| DNS-SERVICIOS RBL |
rbl.dns-servicios.com |
Black_list |
| dnsbl.beetjevreemd.nl |
dnsbl.beetjevreemd.nl |
Black_list |
| dnsbl.calivent.com.pe |
dnsbl.calivent.com.pe |
Black_list |
| dnsbl.isx.fr |
dnsbl.isx.fr |
Black_list |
| dnsbl.mcu.edu.tw |
dnsbl.mcu.edu.tw |
Black_list |
| dnsbl.net.ua |
dnsbl.net.ua |
Black_list |
| dnsbl.rv-soft.info |
dnsbl.rv-soft.info |
Black_list |
| dnsblchile.org |
dnsblchile.org |
Black_list |
| DRBL caravan.ru (vote node) |
vote.drbl.caravan.ru |
Black_list |
| DRBL caravan.ru (work node) |
work.drbl.caravan.ru |
Black_list |
| DRBL gremlin.ru (vote node) |
vote.drbl.gremlin.ru |
Black_list |
| DRBL gremlin.ru (work node) |
work.drbl.gremlin.ru |
Black_list |
| DrMX |
bl.drmx.org |
Black_list |
| DroneBL |
dnsbl.dronebl.org |
Black_list |
| EFnet RBL |
rbl.efnet.org |
Black_list |
| EFnet RBL mirror |
rbl.efnetrbl.org |
Black_list |
| EFnet TOR |
tor.efnet.org |
Black_list |
| Fasthosts RBL |
rbl.fasthosts.co.uk |
Black_list |
| fmb.la bl |
bl.fmb.la |
Black_list |
| fnrbl.fast.net |
fnrbl.fast.net |
Black_list |
| forbidden.icm.edu.pl |
forbidden.icm.edu.pl |
Black_list |
| Frontbridge’s 88.blocklist.zap |
88.blocklist.zap |
Black_list |
| Habeas Infringer List |
hil.habeas.com |
Black_list |
| Hostkarma blacklist |
black.junkemailfilter.com |
Black_list |
| IBM DNS Blacklist |
dnsbl.cobion.com |
Black_list |
| ImproWare IP based spamlist |
spamrbl.imp.ch |
Black_list |
| ImproWare IP based wormlist |
wormrbl.imp.ch |
Black_list |
| InterServer BL |
rbl.interserver.net |
Black_list |
| invaluement DNSBL ivmSIP |
No_Dns_Query |
Black_list |
| invaluement DNSBL ivmSIP-SIP24 |
No_Dns_Query |
Black_list |
| invaluement DNSBL ivmSIP/24 |
No_Dns_Query |
Black_list |
| IPrange.net RBL |
rbl.iprange.net |
Black_list |
| ircbl |
rbl.ircbl.org |
Black_list |
| JIPPG’s RBL Project (mail-abuse Listings) |
mail-abuse.blacklist.jippg.org |
Black_list |
| JustSpam.org |
dnsbl.justspam.org |
Black_list |
| Kempt.net DNS Black List |
dnsbl.kempt.net |
Black_list |
| KISA-RBL |
spamlist.or.kr |
Black_list |
| KONSTANT DNSBL |
bl.konstant.no |
Black_list |
| kundenserver.de admin.bl |
admin.bl.kundenserver.de |
Black_list |
| kundenserver.de relays |
relays.bl.kundenserver.de |
Black_list |
| kundenserver.de schizo-bl |
schizo-bl.kundenserver.de |
Black_list |
| kundenserver.de spamblock |
spamblock.kundenserver.de |
Black_list |
| kundenserver.de worms-bl |
worms-bl.kundenserver.de |
Black_list |
| Leadmon.Net’s SpamGuard Listings (LNSG) |
spamguard.leadmon.net |
Black_list |
| MailCleaner IP Blacklist |
iprbl.mailcleaner.net |
Black_list |
| MailCleaner Newsletter IP list |
niprbl.mailcleaner.net |
Black_list |
| mailrelay.att.net blacklist |
blacklist.mailrelay.att.net |
Black_list |
| Mailspike Blacklist |
bl.mailspike.net |
Black_list |
| Mailspike Zero-hour Data |
z.mailspike.net |
Black_list |
| MAV BL |
bl.mav.com.br |
Black_list |
| McAfee RBL |
cidr.bl.mcafee.com |
Black_list |
| Metunet RBL |
rbl.metunet.com |
Black_list |
| Microsoft Forefront DNSBL |
dnsbl.forefront.microsoft.com |
Black_list |
| MIPSpace |
bl.mipspace.com |
Black_list |
| MSRBL combined |
combined.rbl.msrbl.net |
Black_list |
| MSRBL images |
images.rbl.msrbl.net |
Black_list |
| MSRBL phishing |
phishing.rbl.msrbl.net |
Black_list |
| MSRBL spam |
spam.rbl.msrbl.net |
Black_list |
| MSRBL virus |
virus.rbl.msrbl.net |
Black_list |
| MSRBL web |
web.rbl.msrbl.net |
Black_list |
| nether.net (relays) |
relays.nether.net |
Black_list |
| nether.net (unsure) |
unsure.nether.net |
Black_list |
| NiX Spam DNSBL |
ix.dnsbl.manitu.net |
Black_list |
| NordSpam IP Blacklist |
bl.nordspam.com |
Black_list |
| NoSolicitado.org BL |
bl.nosolicitado.org |
Black_list |
| NoSolicitado.org Worst BL |
bl.worst.nosolicitado.org |
Black_list |
| nsZones.com Dyn |
dyn.nszones.com |
Black_list |
| nsZones.com SBL |
sbl.nszones.com |
Black_list |
| nsZones.com SBL+Dyn |
bl.nszones.com |
Black_list |
| Octopus RBL Monster |
bl.octopusdns.com |
Black_list |
| ops.asp.att.net blacklist mail |
blacklist.mail.ops.asp.att.net |
Black_list |
| ops.asp.att.net blacklist sequoia |
blacklist.sequoia.ops.asp.att.net |
Black_list |
| Pedantic.org spam |
spam.pedantic.org |
Black_list |
| pofon.foobar.hu IP Blacklist |
pofon.foobar.hu |
Black_list |
| Polspam BL |
bl.rbl.polspam.pl |
Black_list |
| Polspam BL-H1 |
bl-h1.rbl.polspam.pl |
Black_list |
| Polspam BL-H2 |
bl-h2.rbl.polspam.pl |
Black_list |
| Polspam BL-H3 |
bl-h3.rbl.polspam.pl |
Black_list |
| Polspam BL-H4 |
bl-h4.rbl.polspam.pl |
Black_list |
| Polspam CNKR |
cnkr.rbl.polspam.pl |
Black_list |
| Polspam Dyn |
dyn.rbl.polspam.pl |
Black_list |
| Polspam LBLIP4 |
lblip4.rbl.polspam.pl |
Black_list |
| Polspam RBLIP4 |
rblip4.rbl.polspam.pl |
Black_list |
| PowerWeb DNSBL |
No_Dns_Query |
Black_list |
| Project Honey Pot (http:BL) |
No_Dns_Query |
Black_list |
| Proofpoint Dynamic Reputation |
safe.dnsbl.prs.proofpoint.com |
Black_list |
| PSBL (Passive Spam Block List) |
psbl.surriel.com |
Black_list |
| rbl.rbldns.ru |
rbl.rbldns.ru |
Black_list |
| rbl.schulte.org |
rbl.schulte.org |
Black_list |
| rbl.zenon.net |
rbl.zenon.net |
Black_list |
| Redhawk.org |
access.redhawk.org |
Black_list |
| Rymsho’s DNSBL |
dnsbl.rymsho.ru |
Black_list |
| s5h.net RBL |
all.s5h.net |
Black_list |
| scientificspam.net IP list |
bl.scientificspam.net |
Black_list |
| SenderScore Blacklist |
bl.score.senderscore.com |
Black_list |
| SINGULARis Spam/scam blocklist |
singular.ttk.pte.hu |
Black_list |
| Solid Clues Blacklist |
blackholes.scconsult.com |
Black_list |
| South Korean Network Blocking List |
korea.services.net |
Black_list |
| Spam Eating Monkey SEM-BACKSCATTER |
backscatter.spameatingmonkey.net |
Black_list |
| Spam Eating Monkey SEM-BLACK |
bl.spameatingmonkey.net |
Black_list |
| Spam Eating Monkey SEM-NETBLACK |
netbl.spameatingmonkey.net |
Black_list |
| Spam Grouper Net block list |
netblockbl.spamgrouper.to |
Black_list |
| Spam-RBL.fr |
all.spam-rbl.fr |
Black_list |
| SpamCop Blocking List |
bl.spamcop.net |
Black_list |
| Spamdown RBL |
sbl.spamdown.org |
Black_list |
| Spamhaus PBL Policy Block List |
pbl.spamhaus.org |
Black_list |
| Spamhaus SBL Spamhaus Block List |
sbl.spamhaus.org |
Black_list |
| Spamhaus SBL-XBL Combined Block List |
sbl-xbl.spamhaus.org |
Black_list |
| Spamhaus XBL Exploits Block List |
xbl.spamhaus.org |
Black_list |
| Spamhaus ZEN Combined Block List |
zen.spamhaus.org |
Black_list |
| SpamRATS! all |
all.spamrats.com |
Black_list |
| SpamRATS! Auth |
auth.spamrats.com |
Black_list |
| SpamRATS! Dyna |
dyna.spamrats.com |
Black_list |
| SpamRATS! NoPtr |
noptr.spamrats.com |
Black_list |
| SpamRATS! Spam |
spam.spamrats.com |
Black_list |
| spamsources.fabel.dk |
spamsources.fabel.dk |
Black_list |
| SPFBL.net RBL |
dnsbl.spfbl.net |
Black_list |
| Suomispam Blacklist |
bl.suomispam.net |
Black_list |
| Suomispam Graylist |
gl.suomispam.net |
Black_list |
| SURBL multi (Combined SURBL list) |
multi.surbl.org |
Black_list |
| Suresupport.com RBL |
rbl.suresupport.com |
Black_list |
| Swinog DNSRBL |
dnsrbl.swinog.ch |
Black_list |
| TDC’s RBL |
rbl.tdk.net |
Black_list |
| TechnoVision SpamTrap |
st.technovision.dk |
Black_list |
| THREATINT DNSBL |
dnsbl.threatint.zone |
Black_list |
| Tiopan Consulting IP Blacklist |
bl.tiopan.com |
Black_list |
| TornevallNET DNSBL |
dnsbl.tornevall.org |
Black_list |
| Trend Micro DUL |
r.mail-abuse.com |
Black_list |
| Trend Micro QIL |
q.mail-abuse.com |
Black_list |
| TRIUMF.ca DNSBL |
rbl2.triumf.ca |
Black_list |
| truncate.gbudb.net |
truncate.gbudb.net |
Black_list |
| tuxad dunk.dnsbl |
dunk.dnsbl.tuxad.de |
Black_list |
| tuxad hartkore.dnsbl |
hartkore.dnsbl.tuxad.de |
Black_list |
| UCEPROTECT Level 0 |
dnsbl-0.uceprotect.net |
Black_list |
| UCEPROTECT Level 1 |
dnsbl-1.uceprotect.net |
Black_list |
| UCEPROTECT Level 2 |
dnsbl-2.uceprotect.net |
Black_list |
| UCEPROTECT Level 3 |
dnsbl-3.uceprotect.net |
Black_list |
| Unsubscribe Blacklist UBL |
ubl.unsubscore.com |
Black_list |
| V4BL-FREE/DDNSBL-FREE |
free.v4bl.org |
Black_list |
| V4BL/DDNSBL |
ip.v4bl.org |
Black_list |
| Virusfree BAD |
bad.virusfree.cz |
Black_list |
| Virusfree BIP |
bip.virusfree.cz |
Black_list |
| Woody’s SMTP Blacklist IPv4 |
blacklist.woody.ch |
Black_list |
| WPBL – Weighted Private Block List |
db.wpbl.info |
Black_list |
| www.blocklist.de |
bl.blocklist.de |
Black_list |
| ZapBL DNSRBL |
dnsbl.zapbl.net |
Black_list |
| ZenRBL IP Blocklist |
ip4.bl.zenrbl.pl |
Black_list |
IPV4_Reputation
| abusix.org Abuse Contact DB |
abuse-contacts.abusix.org |
Rep_Info |
| Ascams.com Mix |
mix.ascams.com |
Rep_Info |
| BIT.nl all ascc IPv4 address space list |
all.ascc.dnsbl.bit.nl |
Rep_Info |
| BIT.nl all IPv4 address space list |
all.dnsbl.bit.nl |
Rep_Info |
| BIT.nl own IPv4 and IPv6 address space list |
bitonly.dnsbl.bit.nl |
Rep_Info |
| Cymru origin IPv4 asn list |
origin.asn.cymru.com |
Rep_Info |
| Cymru peer asn list |
peer.asn.cymru.com |
Rep_Info |
| dan.me.uk (all tor nodes) |
tor.dan.me.uk |
Rep_Info |
| Route Views Project asn |
asn.routeviews.org |
Rep_Info |
| Route Views Project aspath |
aspath.routeviews.org |
Rep_Info |
| SenderBase® |
query.senderbase.org |
Rep_Info |
| SenderBase® (for SpamAssassin) |
sa.senderbase.org |
Rep_Info |
| SenderBase® (Reputation List) |
rf.senderbase.org |
Rep_Info |
| Spam Eating Monkey GeoBL (deny all) |
geobl.spameatingmonkey.net |
Rep_Info |
| Spam Eating Monkey SEM-ASN-ORIGIN |
origin.asn.spameatingmonkey.net |
Rep_Info |
| SPFBL.net abuse list |
abuse.spfbl.net |
Rep_Info |
IP4_Whitelist
| 0spam DNSWL |
0spamtrust.fusionzero.com |
White_list |
| 0spam White List |
wl.0spam.org |
White_list |
| Abusix Mail Intelligence Whitelist |
No_Dns_Query |
White_list |
| Bondedsender |
query.bondedsender.org |
White_list |
| Bondedsender plus |
plus.bondedsender.org |
White_list |
| Brukalai.lt DNSBL white |
white.dnsbl.brukalai.lt |
White_list |
| C&CZ’s own white list |
whitelist.sci.kun.nl |
White_list |
| choon.net IPv4 DNSWL |
rwl.choon.net |
White_list |
| Debacom RBL WL |
wl.rbl.debacom.pl |
White_list |
| DNSWL.org IP Whitelist |
list.dnswl.org |
White_list |
| Habeas SafeList |
accredit.habeas.com |
White_list |
| Habeas SafeList (for SpamAssassin) |
sa-accredit.habeas.com |
White_list |
| Habeas User List |
hul.habeas.com |
White_list |
| Habeas User List (including Non-Verified-Optin) |
sohul.habeas.com |
White_list |
| ISIPP Accreditation Database |
iadb.isipp.com |
White_list |
| ISIPP Accreditation Database (IADB2) |
iadb2.isipp.com |
White_list |
| ISIPP Accreditation Database (WADB) |
wadb.isipp.com |
White_list |
| ISPA (Internet Service Provider Austria) Whitelist |
whitelist.rbl.ispa.at |
White_list |
| Mailspike Whitelist |
wl.mailspike.net |
White_list |
| nether.net (trusted) |
trusted.nether.net |
White_list |
| nsZones.com DNSWL |
wl.nszones.com |
White_list |
| pofon.foobar.hu ISP mail relay whitelist |
ispmx.pofon.foobar.hu |
White_list |
| Polspam IPv4 Whitelist |
ip4.white.polspam.pl |
White_list |
| PSBL whitelist |
whitelist.surriel.com |
White_list |
| RedIRIS ListaBlanca ESWL |
eswlrev.dnsbl.rediris.es |
White_list |
| RedIRIS ListaBlanca MTAWL |
mtawlrev.dnsbl.rediris.es |
White_list |
| Spamhaus SWL IP Whitelist |
swl.spamhaus.org |
White_list |
| SPFBL.net Whitelist |
dnswl.spfbl.net |
White_list |
| TRIUMF.ca DNSWL |
wbl.triumf.ca |
White_list |
| Whitelisted.org |
ips.whitelisted.org |
White_list |
IPV6_Black
| Abusix Mail Intelligence Authentication Blacklist |
No_Dns_Query |
Black_list |
| Abusix Mail Intelligence Black list |
No_Dns_Query |
Black_list |
| Abusix Mail Intelligence Combined IP blacklist |
No_Dns_Query |
Black_list |
| Abusix Mail Intelligence Domain Blacklist |
No_Dns_Query |
Black_list |
| Abusix Mail Intelligence Exploit list |
No_Dns_Query |
Black_list |
| Ascams.com DNSBL |
dnsbl.ascams.com |
Black_list |
| choon.net IPv6 DNSBL |
ipv6.rbl.choon.net |
Black_list |
| Cymru Fullbogon IPv6 List |
v6.fullbogons.cymru.com |
Black_list |
| dan.me.uk (only tor exit nodes) |
torexit.dan.me.uk |
Black_list |
| dnsbl.beetjevreemd.nl |
dnsbl.beetjevreemd.nl |
Black_list |
| DroneBL |
dnsbl.dronebl.org |
Black_list |
| NordSpam IP Blacklist |
bl.nordspam.com |
Black_list |
| pofon.foobar.hu IP Blacklist |
pofon.foobar.hu |
Black_list |
| Polspam BL6 |
bl6.rbl.polspam.pl |
Black_list |
| Polspam LBLIP6 |
lblip6.rbl.polspam.pl |
Black_list |
| Polspam RBLIP6 |
rblip6.rbl.polspam.pl |
Black_list |
| s5h.net RBL |
all.s5h.net |
Black_list |
| Spam Eating Monkey SEM-IPV6BL |
bl.ipv6.spameatingmonkey.net |
Black_list |
| Spamhaus PBL Policy Block List |
pbl.spamhaus.org |
Black_list |
| Spamhaus SBL Spamhaus Block List |
sbl.spamhaus.org |
Black_list |
| Spamhaus SBL-XBL Combined Block List |
sbl-xbl.spamhaus.org |
Black_list |
| Spamhaus XBL Exploits Block List |
xbl.spamhaus.org |
Black_list |
| Spamhaus ZEN Combined Block List |
zen.spamhaus.org |
Black_list |
| SPFBL.net RBL |
dnsbl.spfbl.net |
Black_list |
| Suomispam Blacklist |
bl.suomispam.net |
Black_list |
| Suomispam Graylist |
gl.suomispam.net |
Black_list |
| THREATINT DNSBL |
dnsbl.threatint.zone |
Black_list |
| Woody’s SMTP Blacklist IPv6 |
ipv6.blacklist.woody.ch |
Black_list |
IPV6_Reputation
| BIT.nl all ascc IPv6 address space list |
all.v6.ascc.dnsbl.bit.nl |
Rep_Info |
| BIT.nl all IPv6 address space list |
ipv6.all.dnsbl.bit.nl |
Rep_Info |
| BIT.nl own IPv4 and IPv6 address space list |
bitonly.dnsbl.bit.nl |
Rep_Info |
| Cymru origin IPv6 asn list |
origin6.asn.cymru.com |
Rep_Info |
| dan.me.uk (all tor nodes) |
tor.dan.me.uk |
Rep_Info |
| SPFBL.net abuse list |
abuse.spfbl.net |
Rep_Info |
IP6_Whitelist
| Abusix Mail Intelligence Whitelist |
No_Dns_Query |
White_list |
| choon.net IPv6 DNSWL |
ipv6.rwl.choon.net |
White_list |
| DNSWL.org IP Whitelist |
list.dnswl.org |
White_list |
| pofon.foobar.hu ISP mail relay whitelist |
ispmx.pofon.foobar.hu |
White_list |
| Polspam IPv6 Whitelist |
ip6.white.polspam.pl |
White_list |
| RedIRIS ListaBlanca ESWL |
eswlrev.dnsbl.rediris.es |
White_list |
| RedIRIS ListaBlanca MTAWL |
mtawlrev.dnsbl.rediris.es |
White_list |
| Spamhaus SWL IP Whitelist |
swl.spamhaus.org |
White_list |
| SPFBL.net Whitelist |
dnswl.spfbl.net |
White_list |
Dom_Black
| 0spam URLBL Listings (mirror) |
0spamurl.fusionzero.com |
Black_list |
| abuse.ro URI RBL |
uribl.abuse.ro |
Black_list |
| Abusix Mail Intelligence Domain Blacklist |
No_Dns_Query |
Black_list |
| blacklist.netcore.co.in |
blacklist.netcore.co.in |
Black_list |
| Blog Spam Blocklist (spamlookup.net) |
bsb.spamlookup.net |
Black_list |
| Brukalai.lt DNSBL black |
black.dnsbl.brukalai.lt |
Black_list |
| Brukalai.lt DNSBL light |
light.dnsbl.brukalai.lt |
Black_list |
| cantv.net dul |
dul.blackhole.cantv.net |
Black_list |
| cantv.net hog |
hog.blackhole.cantv.net |
Black_list |
| cantv.net rhsbl |
rhsbl.blackhole.cantv.net |
Black_list |
| cantv.net rot |
rot.blackhole.cantv.net |
Black_list |
| cantv.net spam |
spam.blackhole.cantv.net |
Black_list |
| fmb.la bl |
bl.fmb.la |
Black_list |
| fmb.la communicado |
communicado.fmb.la |
Black_list |
| fmb.la nsbl |
nsbl.fmb.la |
Black_list |
| fmb.la short |
short.fmb.la |
Black_list |
| Hostkarma blacklist |
black.junkemailfilter.com |
Black_list |
| invaluement DNSBL ivmSED |
No_Dns_Query |
Black_list |
| invaluement DNSBL ivmURI |
No_Dns_Query |
Black_list |
| MailCleaner Newsletter URI list |
nuribl.mailcleaner.net |
Black_list |
| MailCleaner SPAM URI Blacklist |
uribl.mailcleaner.net |
Black_list |
| NordSpam Domain Blacklist |
dbl.nordspam.com |
Black_list |
| nsZones.com SURBL |
ubl.nszones.com |
Black_list |
| pofon.foobar.hu URI Blacklist |
uribl.pofon.foobar.hu |
Black_list |
| Polspam RHSBL |
rhsbl.rbl.polspam.pl |
Black_list |
| Polspam RHSBL-H |
rhsbl-h.rbl.polspam.pl |
Black_list |
| rjek.com mailsl DNSBL |
mailsl.dnsbl.rjek.com |
Black_list |
| rjek.com urlsl DNSBL |
urlsl.dnsbl.rjek.com |
Black_list |
| Rspamd URIBL |
uribl.rspamd.com |
Black_list |
| Rymsho’s RHSBL |
rhsbl.rymsho.ru |
Black_list |
| SARBL |
public.sarbl.org |
Black_list |
| scientificspam.net Domain list |
rhsbl.scientificspam.net |
Black_list |
| Spam Eating Monkey SEM-FRESH |
fresh.spameatingmonkey.net |
Black_list |
| Spam Eating Monkey SEM-FRESH10 |
fresh10.spameatingmonkey.net |
Black_list |
| Spam Eating Monkey SEM-FRESH15 |
fresh15.spameatingmonkey.net |
Black_list |
| Spam Eating Monkey SEM-FRESH30 |
fresh30.spameatingmonkey.net |
Black_list |
| Spam Eating Monkey SEM-FRESHZERO |
freshzero.spameatingmonkey.net |
Black_list |
| Spam Eating Monkey SEM-URI |
uribl.spameatingmonkey.net |
Black_list |
| Spam Eating Monkey SEM-URIRED |
urired.spameatingmonkey.net |
Black_list |
| Spamhaus DBL Domain Block List |
dbl.spamhaus.org |
Black_list |
| SPFBL.net RBL |
dnsbl.spfbl.net |
Black_list |
| Suomispam Domain Blacklist |
dbl.suomispam.net |
Black_list |
| SURBL multi (Combined SURBL list) |
multi.surbl.org |
Black_list |
| Swinog URIBL |
uribl.swinog.ch |
Black_list |
| The Day Old Bread List (aka DOB) |
dob.sibl.support-intelligence.net |
Black_list |
| Tiopan Consulting Domain Blacklist |
dbl.tiopan.com |
Black_list |
| URIBL black |
black.uribl.com |
Black_list |
| URIBL grey |
grey.uribl.com |
Black_list |
| URIBL multi |
multi.uribl.com |
Black_list |
| URIBL red |
red.uribl.com |
Black_list |
| Woody’s SMTP Blacklist URIBL |
uri.blacklist.woody.ch |
Black_list |
| ZapBL RHSBL |
rhsbl.zapbl.net |
Black_list |
| ZenRBL Domain Blocklist |
d.bl.zenrbl.pl |
Black_list |
Dom_Reputation
| Abuse.net |
contacts.abuse.net |
Rep_Info |
| SPFBL.net abuse list |
abuse.spfbl.net |
Rep_Info |
Dom_Whitelist
| Abusix Mail Intelligence Whitelist |
No_Dns_Query |
White_list |
| Brukalai.lt DNSBL white |
white.dnsbl.brukalai.lt |
White_list |
| DNSWL.org Domain Whitelist |
dwl.dnswl.org |
White_list |
| Spamhaus DWL Domain Whitelist |
_vouch.dwl.spamhaus.org |
White_list |
| SPFBL.net Whitelist |
dnswl.spfbl.net |
White_list |
| URIBL white |
white.uribl.com |
White_list |
Out_Of_Service
| 0spam KillList |
0spam-killlist.fusionzero.com |
Out_Of_Service |
| 0spam URLBL Listings |
url.0spam.org |
Out_Of_Service |
| 3y.spam.mrs.kithrup.com |
3y.spam.mrs.kithrup.com |
Out_Of_Service |
| 510 Software Group Blackholes |
blackholes.five-ten-sg.com |
Out_Of_Service |
| abuse.ch combined zone |
combined.abuse.ch |
Out_Of_Service |
| abuse.ch dnsbl |
dnsbl.abuse.ch |
Out_Of_Service |
| abuse.ch FastFlux Tracker |
drone.abuse.ch |
Out_Of_Service |
| abuse.ch spam blacklist |
spam.abuse.ch |
Out_Of_Service |
| abuse.ch Web abuse Tracker |
httpbl.abuse.ch |
Out_Of_Service |
| abuse.ch ZeuS Tracker Domain |
uribl.zeustracker.abuse.ch |
Out_Of_Service |
| abuse.ch ZeuS Tracker IP |
ipbl.zeustracker.abuse.ch |
Out_Of_Service |
| AHBL (@dnsbl.net.au) |
ahbl.dnsbl.net.au |
Out_Of_Service |
| AHBL DNSbl |
dnsbl.ahbl.org |
Out_Of_Service |
| AHBL exemptions |
exemptions.ahbl.org |
Out_Of_Service |
| AHBL IPAL |
ipal.ahbl.org |
Out_Of_Service |
| AHBL IRCbl |
ircbl.ahbl.org |
Out_Of_Service |
| AHBL RHSbl |
rhsbl.ahbl.org |
Out_Of_Service |
| AHBL TORbl |
tor.ahbl.org |
Out_Of_Service |
| All Geek DNSBL |
dnsbl.allgeek.net |
Out_Of_Service |
| all.spamblock.unit.liu.se |
all.spamblock.unit.liu.se |
Out_Of_Service |
| AnonWhois.org |
list.anonwhois.net |
Out_Of_Service |
| AntiCaptcha.NET IPv4 |
dnsbl.anticaptcha.net |
Out_Of_Service |
| AntiCaptcha.NET IPv6 |
dnsbl6.anticaptcha.net |
Out_Of_Service |
| Antispam.or.id |
dnsbl.antispam.or.id |
Out_Of_Service |
| Antispam.or.id (@dnsbl.net.au) |
orid.dnsbl.net.au |
Out_Of_Service |
| Antispam.or.id RHS (@dnsbl.net.au) |
orrh.dnsbl.net.au |
Out_Of_Service |
| ANTISPAM-UFRJ duinv |
duinv.aupads.org |
Out_Of_Service |
| APEWS Level 1 |
l1.apews.org |
Out_Of_Service |
| APEWS Level 1 (@SORBS) |
l1.apews.rhsbl.sorbs.net |
Out_Of_Service |
| APEWS Level 1 (@TQMCube) |
l1-apews.tqmcube.com |
Out_Of_Service |
| APEWS Level 1 (@UCEPROTECT) |
l1.apews.rhsbl.uceprotect.net |
Out_Of_Service |
| APEWS Level 2 |
l2.apews.org |
Out_Of_Service |
| APEWS Level 2 (@SORBS) |
l2.apews.dnsbl.sorbs.net |
Out_Of_Service |
| APEWS Level 2 (@TQMCube) |
l2-apews.tqmcube.com |
Out_Of_Service |
| APEWS Level 2 (@UCEPROTECT) |
l2.apews.dnsbl.uceprotect.net |
Out_Of_Service |
| arix.com Dictionary Spammers (fresh) |
fresh.dict.rbl.arix.com |
Out_Of_Service |
| arix.com Dictionary Spammers (stale) |
stale.dict.rbl.arix.com |
Out_Of_Service |
| arix.com Slippers (fresh) |
fresh.sa_slip.rbl.arix.com |
Out_Of_Service |
| arix.com Slippers (stale) |
stale.sa_slip.arix.com |
Out_Of_Service |
| ARSPAM Argentinian Spammers DNSBL |
arspam.buanzo.org |
Out_Of_Service |
| ASPEWS Listings |
aspews.ext.sorbs.net |
Out_Of_Service |
| ASPEWS Listings (old zone) |
aspews.dnsbl.sorbs.net |
Out_Of_Service |
| ASPnet DNSBL/URIBL |
dnsbl.aspnet.hu |
Out_Of_Service |
| assholes.madscience.nl |
assholes.madscience.nl |
Out_Of_Service |
| ATLBL ABL |
access.atlbl.net |
Out_Of_Service |
| ATLBL HBL |
hbl.atlbl.net |
Out_Of_Service |
| ATLBL RBL |
rbl.atlbl.net |
Out_Of_Service |
| BBFH Level 1 (@SORBS) |
l1.bbfh.ext.sorbs.net |
Out_Of_Service |
| BBFH Level 2 (@SORBS) |
l2.bbfh.ext.sorbs.net |
Out_Of_Service |
| BBFH Level 3 (@SORBS) |
l3.bbfh.ext.sorbs.net |
Out_Of_Service |
| BBFH Level 4 (@SORBS) |
l4.bbfh.ext.sorbs.net |
Out_Of_Service |
| BBM |
bbm.2ch.net |
Out_Of_Service |
| BBQ |
niku.2ch.net |
Out_Of_Service |
| BBX |
bbx.2ch.net |
Out_Of_Service |
| be.whitelist.skopos.be |
be.whitelist.skopos.be |
Out_Of_Service |
| bl.borderworlds.dk |
bl.borderworlds.dk |
Out_Of_Service |
| bl.redhatgate.com |
bl.redhatgate.com |
Out_Of_Service |
| bl.reynolds.net.au |
bl.reynolds.net.au |
Out_Of_Service |
| bl.reynolds.net.au (endn) |
endn.bl.reynolds.net.au |
Out_Of_Service |
| bl.reynolds.net.au (pdl) |
pdl.bl.reynolds.net.au |
Out_Of_Service |
| bl.reynolds.net.au (rdts) |
rdts.bl.reynolds.net.au |
Out_Of_Service |
| bl.reynolds.net.au (wdl) |
wdl.bl.reynolds.net.au |
Out_Of_Service |
| BL.Spam.DeadBeef.Com |
bl.deadbeef.com |
Out_Of_Service |
| bl.spamthwart.com |
bl.spamthwart.com |
Out_Of_Service |
| bl.spam-trap.net |
bl.spam-trap.net |
Out_Of_Service |
| bl.starloop.com |
bl.starloop.com |
Out_Of_Service |
| bl.student.pw.edu.pl |
bl.student.pw.edu.pl |
Out_Of_Service |
| bl.tolkien.dk |
bl.tolkien.dk |
Out_Of_Service |
| blackholes.2mbit.com |
blackholes.2mbit.com |
Out_Of_Service |
| blackholes.brainerd.net |
blackholes.brainerd.net |
Out_Of_Service |
| blackholes.tepucom.nl |
blackholes.tepucom.nl |
Out_Of_Service |
| Blackholes.us countries |
countries.blackholes.us |
Out_Of_Service |
| blacklist.fpsn.net |
blacklist.fpsn.net |
Out_Of_Service |
| blacklist.informationwave.net |
blacklist.informationwave.net |
Out_Of_Service |
| BlarsBL |
block.blars.org |
Out_Of_Service |
| blbl.org IP RBL |
bl.blbl.org |
Out_Of_Service |
| blbl.org URI RBL |
uri-bl.blbl.org |
Out_Of_Service |
| Blitzed Open Proxy Monitor (OPM) |
opm.blitzed.org |
Out_Of_Service |
| Blitzed Open Proxy Monitor (OPM-http) |
http.opm.blitzed.org |
Out_Of_Service |
| Blitzed Open Proxy Monitor (OPM-socks) |
socks.opm.blitzed.org |
Out_Of_Service |
| Blitzed Open Proxy Monitor (OPM-wingate) |
wingate.opm.blitzed.org |
Out_Of_Service |
| block.me.uk |
block.me.uk |
Out_Of_Service |
| blocked.asgardnet.org |
blocked.asgardnet.org |
Out_Of_Service |
| Blog Spam Blacklist |
list.blogspambl.com |
Out_Of_Service |
| Blog Spam Blocklist (empty.us) |
bsb.empty.us |
Out_Of_Service |
| BlueShore Network Block List |
bl.blueshore.net |
Out_Of_Service |
| Bulgarian SPAM prevention system |
dnsbl.isoc.bg |
Out_Of_Service |
| Bulgarian SPAM prevention system whitelist |
dnswl.isoc.bg |
Out_Of_Service |
| Burnt-Tech DNSBL |
dnsbl.burnt-tech.com |
Out_Of_Service |
| C&CZ’s own black list (old) |
blacklist.sci.ru.nl |
Out_Of_Service |
| C&CZ’s own white list (old) |
whitelist.sci.ru.nl |
Out_Of_Service |
| Cart00ney.org DNSBL/RHSBL |
cart00ney.surriel.com |
Out_Of_Service |
| CASA CBL |
cbl.anti-spam.org.cn |
Out_Of_Service |
| CASA CBL- |
cblless.anti-spam.org.cn |
Out_Of_Service |
| CASA CBL+ |
cblplus.anti-spam.org.cn |
Out_Of_Service |
| CASA CDL |
cdl.anti-spam.org.cn |
Out_Of_Service |
| CASA CML |
cml.anti-spam.org.cn |
Out_Of_Service |
| catchspam.com |
catchspam.com |
Out_Of_Service |
| cbn.net.id DNSBL |
dnsbl.cbn.net.id |
Out_Of_Service |
| cbn.net.id RBL |
rbl.cbn.net.id |
Out_Of_Service |
| chickenboner.biz |
fl.chickenboner.biz |
Out_Of_Service |
| cluecentral.net Satos |
satos.rbl.cluecentral.net |
Out_Of_Service |
| completewhois Bogons “legacy” ARIN Class-B blocks |
arin-legacy-classb.bogons.dnsiplists.completewhois.com |
Out_Of_Service |
| completewhois Bogons “legacy” ARIN Class-C blocks |
arin-legacy-classc.bogons.dnsiplists.completewhois.com |
Out_Of_Service |
| completewhois Bogons APNIC main ip blocks |
apnic-main.bogons.dnsiplists.completewhois.com |
Out_Of_Service |
| completewhois Bogons IANA unallocated Class-A blocks |
iana-classa.bogons.dnsiplists.completewhois.com |
Out_Of_Service |
| completewhois Bogons LACNIC ip blocks |
lacnic-main.bogons.dnsiplists.completewhois.com |
Out_Of_Service |
| completewhois Bogons newer (used after 1995) ARIN blocks |
arin-main.bogons.dnsiplists.completewhois.com |
Out_Of_Service |
| completewhois Bogons RIPE NCC main ip blocks |
ripe-main.bogons.dnsiplists.completewhois.com |
Out_Of_Service |
| completewhois combined HIB |
combined-HIB.dnsiplists.completewhois.com |
Out_Of_Service |
| completewhois Country Rirdata |
country-rirdata.dnsiplists.completewhois.com |
Out_Of_Service |
| completewhois entire Bogons dataset |
bogons.dnsiplists.completewhois.com |
Out_Of_Service |
| completewhois Hijacked IP blocks |
hijacked.dnsiplists.completewhois.com |
Out_Of_Service |
| completewhois Invalid IP Whois blocks |
invalidipwhois.dnsiplists.completewhois.com |
Out_Of_Service |
| compu.net blackhole |
blackhole.compu.net |
Out_Of_Service |
| compu.net pacbelldsl |
pacbelldsl.compu.net |
Out_Of_Service |
| compu.net pm0-no-more |
pm0-no-more.compu.net |
Out_Of_Service |
| countries.nerd.dk DNSBL (zz) |
zz.countries.nerd.dk |
Out_Of_Service |
| D. D. N. S. B. L. (old domain) |
ddnsbl.internetdefensesystems.com |
Out_Of_Service |
| dev.null.dk |
dev.null.dk |
Out_Of_Service |
| dews.qmail.org |
dews.qmail.org |
Out_Of_Service |
| DNS-bl ex zone |
ex.dnsbl.org |
Out_Of_Service |
| DNS-bl in zone |
in.dnsbl.org |
Out_Of_Service |
| dnsbl.abyan.es |
dnsbl.abyan.es |
Out_Of_Service |
| dnsbl.clue-by-4.org |
dnsbl.clue-by-4.org |
Out_Of_Service |
| dnsbl.cmbix.com |
dnsbl.cmbix.com |
Out_Of_Service |
| dnsbl.delink.net |
dnsbl.delink.net |
Out_Of_Service |
| dnsbl.ioerror.us |
dnsbl.ioerror.us |
Out_Of_Service |
| dnsbl.ipocalypse.net |
dnsbl.ipocalypse.net |
Out_Of_Service |
| dnsbl.mags.net |
dnsbl.mags.net |
Out_Of_Service |
| dnsbl.net.au (ahrh) |
ahrh.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (endl) |
endl.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (endn) |
endn.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (enpb) |
enpb.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (jwrh) |
jwrh.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (ohps) |
ohps.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (omrs) |
omrs.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (osps) |
osps.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (osrs) |
osrs.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (owfs) |
owfs.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (owps) |
owps.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (probes) |
probes.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (rddn) |
rddn.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (rdts) |
rdts.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (ricn) |
ricn.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (rmst) |
rmst.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (t1) |
t1.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (t2) |
t2.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (t3) |
t3.dnsbl.net.au |
Out_Of_Service |
| dnsbl.net.au (t3direct) |
t3direct.dnsbl.net.au |
Out_Of_Service |
| dnsbl.othello.ch |
dnsbl.othello.ch |
Out_Of_Service |
| dnsbl.pagedirect.net |
dnsbl.pagedirect.net |
Out_Of_Service |
| dnsbl.regedit64.net |
dnsbl.regedit64.net |
Out_Of_Service |
| dnsbl.technoirc.org |
dnsbl.technoirc.org |
Out_Of_Service |
| DNSRBL – DNS Real-time Blackhole List |
dnsrbl.org |
Out_Of_Service |
| DNSRBL.net dun |
dun.dnsrbl.net |
Out_Of_Service |
| DNSRBL.net spam |
spam.dnsrbl.net |
Out_Of_Service |
| dorkslayers orbs |
orbs.dorkslayers.com |
Out_Of_Service |
| dorkslayers relays |
relays.dorkslayers.com |
Out_Of_Service |
| dorkslayers ztl |
ztl.dorkslayers.com |
Out_Of_Service |
| DRBL be.net.ru (devnull node) |
devnull.drbl.be.net.ru |
Out_Of_Service |
| DRBL be.net.ru (proxy node) |
proxy.drbl.be.net.ru |
Out_Of_Service |
| DRBL be.net.ru (vote node) |
vote.drbl.be.net.ru |
Out_Of_Service |
| DRBL croco.net (vote node) |
vote.drbl.croco.net |
Out_Of_Service |
| DRBL croco.net (work node) |
work.drbl.croco.net |
Out_Of_Service |
| DRBL dataforce.net (vote node) |
vote.drbl.dataforce.net |
Out_Of_Service |
| DRBL dataforce.net (work node) |
work.drbl.dataforce.net |
Out_Of_Service |
| DRBL drand.net (spamflood vote node) |
spamflood.drbl.drand.net |
Out_Of_Service |
| DRBL drand.net (spamprobe vote node) |
spamprobe.drbl.drand.net |
Out_Of_Service |
| DRBL drand.net (spamtrap vote node) |
spamtrap.drbl.drand.net |
Out_Of_Service |
| DRBL drand.net (vote node) |
vote.drbl.drand.net |
Out_Of_Service |
| DRBL drand.net (work node) |
work.drbl.drand.net |
Out_Of_Service |
| DRBL drbl.ks.cz (autowork node) |
autowork.drbl.ks.cz |
Out_Of_Service |
| DRBL drbl.ks.cz (czdynamic node) |
czdynamic.drbl.ks.cz |
Out_Of_Service |
| DRBL drbl.ks.cz (vote1 node) |
vote1.drbl.ks.cz |
Out_Of_Service |
| DRBL drbl.ks.cz (work node) |
work.drbl.ks.cz |
Out_Of_Service |
| DRBL dsbl.ru (vote node) |
vote.drbldf.dsbl.ru |
Out_Of_Service |
| DRBL dsbl.ru (work node) |
work.drbldf.dsbl.ru |
Out_Of_Service |
| DRBL host.kz (vote node) |
vote.drbl.host.kz |
Out_Of_Service |
| DRBL host.kz (work node) |
work.drbl.host.kz |
Out_Of_Service |
| DRBL ntvinet.net (vote node) |
vote.rbl.ntvinet.net |
Out_Of_Service |
| DRBL ntvinet.net (work node) |
rbl.ntvinet.net |
Out_Of_Service |
| DRBL sandy.ru (dialup vote node) |
dialup.drbl.sandy.ru |
Out_Of_Service |
| DRBL sandy.ru (vote node) |
vote.drbl.sandy.ru |
Out_Of_Service |
| DRBL sandy.ru (work node) |
work.drbl.sandy.ru |
Out_Of_Service |
| dronebl.noderebellion.net |
dronebl.noderebellion.net |
Out_Of_Service |
| DSBL.org ? list (@dnsbl.net.au) |
dsbl.dnsbl.net.au |
Out_Of_Service |
| DSBL.org multihop smtp relays |
multihop.dsbl.org |
Out_Of_Service |
| DSBL.org trusted list |
list.dsbl.org |
Out_Of_Service |
| DSBL.org unconfirmed list |
unconfirmed.dsbl.org |
Out_Of_Service |
| dul.pacifier.net |
dul.pacifier.net |
Out_Of_Service |
| EasyNet blackholes |
blackholes.easynet.nl |
Out_Of_Service |
| EasyNet dynablock |
dynablock.easynet.nl |
Out_Of_Service |
| EasyNet proxies blackholes |
proxies.blackholes.easynet.nl |
Out_Of_Service |
| EasyNet spamdomains blackholes |
spamdomains.blackholes.easynet.nl |
Out_Of_Service |
| EFnet #help RBL |
rbl.efnethelp.net |
Out_Of_Service |
| emailbasura.org |
bl.emailbasura.org |
Out_Of_Service |
| ePaxsys dyn DNSBL |
dyn.dnsbl.epaxsys.net |
Out_Of_Service |
| ePaxsys dyn2 DNSBL |
dyn2.dnsbl.epaxsys.net |
Out_Of_Service |
| Exsilia proxies |
proxies.exsilia.net |
Out_Of_Service |
| Exsilia spam |
spam.exsilia.net |
Out_Of_Service |
| EZNetTools RBL |
rbl.eznettools.com |
Out_Of_Service |
| Financial Services Whitelist |
dnswl.leisi.net |
Out_Of_Service |
| flowgoaway.com |
flowgoaway.com |
Out_Of_Service |
| Gweep Systems msgid |
msgid.bl.gweep.ca |
Out_Of_Service |
| Gweep Systems proxy |
proxy.bl.gweep.ca |
Out_Of_Service |
| Gweep Systems random |
random.bl.gweep.ca |
Out_Of_Service |
| Gweep Systems relays |
relays.bl.gweep.ca |
Out_Of_Service |
| hilli.dk local blocklist |
blocked.hilli.dk |
Out_Of_Service |
| IIP Blacklist |
lookup.dnsbl.iip.lu |
Out_Of_Service |
| imrss.org DSSL |
dssl.imrss.org |
Out_Of_Service |
| imrss.org MR-OUT |
mr-out.imrss.org |
Out_Of_Service |
| inflow.noflow.org |
inflow.noflow.org |
Out_Of_Service |
| inps.de-DNSBL |
dnsbl.inps.de |
Out_Of_Service |
| inps.de-DNSWL |
dnswl.inps.de |
Out_Of_Service |
| Intercept DNS Blacklist |
intercept.datapacket.net |
Out_Of_Service |
| Intersil Blackholes |
blackholes.intersil.net |
Out_Of_Service |
| IPQuery.org any |
any.dnsl.ipquery.org |
Out_Of_Service |
| IPQuery.org backscat |
backscat.dnsl.ipquery.org |
Out_Of_Service |
| IPQuery.org netblock |
netblock.dnsl.ipquery.org |
Out_Of_Service |
| IPQuery.org relay |
relay.dnsl.ipquery.org |
Out_Of_Service |
| IPQuery.org single |
single.dnsl.ipquery.org |
Out_Of_Service |
| IPv6 Mailserver Whitelist |
rbl.ipv6wl.eu |
Out_Of_Service |
| IPv6-World.net rbl |
rbl.ipv6-world.net |
Out_Of_Service |
| ISIPP Accreditation Database (IDDB) |
iddb.isipp.com |
Out_Of_Service |
| JAMMConsulting.com dnsbl |
dnsbl.jammconsulting.com |
Out_Of_Service |
| JIPPG’s RBL Project (dialup Listings) |
dialup.blacklist.jippg.org |
Out_Of_Service |
| JIPPG’s RBL Project (jp dialup Listings) |
jp.dialup.blacklist.jippg.org |
Out_Of_Service |
| JIPPG’s RBL Project (non-jp dialup Listings) |
non-jp.dialup.blacklist.jippg.org |
Out_Of_Service |
| Karmasphere DNSBL |
karmasphere.email-sender.dnsbl.karmasphere.com |
Out_Of_Service |
| Karmasphere DNSWL |
karmasphere.email-sender.dnswl.karmasphere.com |
Out_Of_Service |
| Kewlio.net TOR node checker |
is-tor.kewlio.net.uk |
Out_Of_Service |
| Kropka all |
all.rbl.kropka.net |
Out_Of_Service |
| Kropka backscatter |
backscatter.rbl.kropka.net |
Out_Of_Service |
| Kropka dialup |
dialup.rbl.kropka.net |
Out_Of_Service |
| Kropka form |
form.rbl.kropka.net |
Out_Of_Service |
| Kropka ip |
ip.rbl.kropka.net |
Out_Of_Service |
| Kropka lame-av |
lame-av.rbl.kropka.net |
Out_Of_Service |
| Kropka op |
op.rbl.kropka.net |
Out_Of_Service |
| Kropka or |
or.rbl.kropka.net |
Out_Of_Service |
| lbl.lagengymnastik.dk |
lbl.lagengymnastik.dk |
Out_Of_Service |
| lbl.lagengymnastik.dk (bogon) |
bogon.lbl.lagengymnastik.dk |
Out_Of_Service |
| lbl.lagengymnastik.dk (policy) |
policy.lbl.lagengymnastik.dk |
Out_Of_Service |
| lbl.lagengymnastik.dk (spam) |
spam.lbl.lagengymnastik.dk |
Out_Of_Service |
| LUCKYSEVEN (fake blacklist) |
luckyseven.dnsbl.net |
Out_Of_Service |
| lugh.ch DNSBL |
rbl.lugh.ch |
Out_Of_Service |
| LumberCartel.org cbs (clueless bounce senders) |
cbs.lumbercartel.org |
Out_Of_Service |
| LumberCartel.org jms (junk mail senders) |
jms.lumbercartel.org |
Out_Of_Service |
| LumberCartel.org whitelist |
whitelist.lumbercartel.org |
Out_Of_Service |
| Madavi:BL |
dnsbl.madavi.de |
Out_Of_Service |
| mail.people.it |
mail.people.it |
Out_Of_Service |
| mailabusedatabase RBL |
mailabusedatabase.com |
Out_Of_Service |
| mailabusedatabase RWL |
generic.rwl.mailabusedatabase.com |
Out_Of_Service |
| MailBlacklist.com EmailBlacklist |
service.mailblacklist.com |
Out_Of_Service |
| MailBlacklist.com EmailWhitelist |
service.mailwhitelist.com |
Out_Of_Service |
| maildeflector.net |
maildeflector.net |
Out_Of_Service |
| Mailer.mobi |
dnsbl.mailer.mobi |
Out_Of_Service |
| Mailhosts.org IPBL |
ipbl.mailhosts.org |
Out_Of_Service |
| Mailhosts.org IPWL |
ipwl.mailhosts.org |
Out_Of_Service |
| Mailhosts.org RHSBL |
rhsbl.mailhosts.org |
Out_Of_Service |
| Mailhosts.org RHSWL |
rhswl.mailhosts.org |
Out_Of_Service |
| Mailhosts.org SHORTLIST |
shortlist.mailhosts.org |
Out_Of_Service |
| Mailhosts.org XPEWS |
xpews.mailhosts.org |
Out_Of_Service |
| MailPolice adult |
adult.rhs.mailpolice.com |
Out_Of_Service |
| MailPolice adv |
adv.rhs.mailpolice.com |
Out_Of_Service |
| MailPolice block |
block.rhs.mailpolice.com |
Out_Of_Service |
| MailPolice bulk |
bulk.rhs.mailpolice.com |
Out_Of_Service |
| MailPolice dynamic |
dynamic.rhs.mailpolice.com |
Out_Of_Service |
| MailPolice fraud |
fraud.rhs.mailpolice.com |
Out_Of_Service |
| MailPolice porn |
porn.rhs.mailpolice.com |
Out_Of_Service |
| MailPolice redir |
redir.rhs.mailpolice.com |
Out_Of_Service |
| MailPolice webmail |
webmail.rhs.mailpolice.com |
Out_Of_Service |
| Mailprove |
c10.rbl.hk |
Out_Of_Service |
| MAPS DUL (@vix.com) |
dul.maps.vix.com |
Out_Of_Service |
| MAPS DUL (Dynamic User List) |
dialups.mail-abuse.org |
Out_Of_Service |
| MAPS NML |
nml.mail-abuse.org |
Out_Of_Service |
| MAPS NML (Non-confirmed Mail List) |
nonconfirm.mail-abuse.org |
Out_Of_Service |
| MAPS OPS |
proxies.mail-abuse.org |
Out_Of_Service |
| MAPS RBL |
rbl.mail-abuse.org |
Out_Of_Service |
| MAPS RBL (@vix.com) |
rbl.maps.vix.com |
Out_Of_Service |
| MAPS RBL (Realtime Blackhole List) |
blackholes.mail-abuse.org |
Out_Of_Service |
| MAPS RBL+ |
rbl-plus.mail-abuse.org |
Out_Of_Service |
| MAPS RSS (Relay Spam Stopper) |
relays.mail-abuse.org |
Out_Of_Service |
| McFadden Associates E-mail Blacklist (long timeframe) |
sbl.csma.biz |
Out_Of_Service |
| McFadden Associates E-mail Blacklist (short timeframe) |
bl.csma.biz |
Out_Of_Service |
| MegaRBL.net |
rbl.megarbl.net |
Out_Of_Service |
| MessageLabs VBL |
vbl.messagelabs.com |
Out_Of_Service |
| Monkeys bandwidth-pigs |
bandwidth-pigs.monkeys.com |
Out_Of_Service |
| Monkeys client-domain |
client-domain.sjesl.monkeys.com |
Out_Of_Service |
| Monkeys formmail relays |
formmail.relays.monkeys.com |
Out_Of_Service |
| Monkeys helo-domain |
helo-domain.sjesl.monkeys.com |
Out_Of_Service |
| Monkeys proxies relays |
proxies.relays.monkeys.com |
Out_Of_Service |
| Monkeys sender-address |
sender-address.sjesl.monkeys.com |
Out_Of_Service |
| Monkeys sender-domain |
sender-domain.sjesl.monkeys.com |
Out_Of_Service |
| Monkeys sender-domain-validate |
sender-domain-validate.sjesl.monkeys.com |
Out_Of_Service |
| MW-Internet RBL |
rbl.mw-internet.net |
Out_Of_Service |
| NetOp IP geolocation |
country.netop.org |
Out_Of_Service |
| NJABL |
dnsbl.njabl.org |
Out_Of_Service |
| NJABL bhnc (bad host, no cookie) |
bhnc.njabl.org |
Out_Of_Service |
| NJABL combined |
combined.njabl.org |
Out_Of_Service |
| NJABL DNSBL of dynamic ip spaces |
dynablock.njabl.org |
Out_Of_Service |
| no-more-funn |
no-more-funn.moensted.dk |
Out_Of_Service |
| nospam.ant.pl |
nospam.ant.pl |
Out_Of_Service |
| NThelp okrelays |
okrelays.nthelp.com |
Out_Of_Service |
| NThelp relays |
relays.nthelp.com |
Out_Of_Service |
| nzl.net isp whitelist |
isp.dns.nzl.net |
Out_Of_Service |
| olsentech.net DNSBL |
spam.olsentech.net |
Out_Of_Service |
| Open Resolver Check |
dnsbl.openresolvers.org |
Out_Of_Service |
| Open Whois |
bl.open-whois.org |
Out_Of_Service |
| OpenLists |
openlists.orbs.org |
Out_Of_Service |
| ORBITrbl |
rbl.orbitrbl.com |
Out_Of_Service |
| ORBL |
or.orbl.org |
Out_Of_Service |
| ORBS delayed-outputs |
delayed-outputs.orbs.org |
Out_Of_Service |
| ORBS inputs |
inputs.orbs.org |
Out_Of_Service |
| ORBS manual |
manual.orbs.org |
Out_Of_Service |
| ORBS outputs |
outputs.orbs.org |
Out_Of_Service |
| ORBS relays |
relays.orbs.org |
Out_Of_Service |
| ORBS spamsource-netblocks |
spamsource-netblocks.orbs.org |
Out_Of_Service |
| ORBS spamsources |
spamsources.orbs.org |
Out_Of_Service |
| ORBS untestable-netblocks |
untestable-netblocks.orbs.org |
Out_Of_Service |
| ORBZ inputs |
orbz.gst-group.co.uk |
Out_Of_Service |
| ORBZ manual |
manual.orbz.gst-group.co.uk |
Out_Of_Service |
| orbz.org inputs |
inputs.orbz.org |
Out_Of_Service |
| orbz.org outputs |
outputs.orbz.org |
Out_Of_Service |
| Orca DUL |
dul.orca.bc.ca |
Out_Of_Service |
| ORDB.org |
relays.ordb.org |
Out_Of_Service |
| OsiruSoft blocktest.relays |
blocktest.relays.osirusoft.com |
Out_Of_Service |
| OsiruSoft dialups.relays |
dialups.relays.osirusoft.com |
Out_Of_Service |
| OsiruSoft inputs.relays |
inputs.relays.osirusoft.com |
Out_Of_Service |
| OsiruSoft openlist.relays |
openlist.relays.osirusoft.com |
Out_Of_Service |
| OsiruSoft outputs.relays |
outputs.relays.osirusoft.com |
Out_Of_Service |
| OsiruSoft proxy.relays |
proxy.relays.osirusoft.com |
Out_Of_Service |
| OsiruSoft relays |
relays.osirusoft.com |
Out_Of_Service |
| OsiruSoft socks.relays |
socks.relays.osirusoft.com |
Out_Of_Service |
| OsiruSoft spamsites.relays |
spamsites.relays.osirusoft.com |
Out_Of_Service |
| OsiruSoft spamsources.relays |
spamsources.relays.osirusoft.com |
Out_Of_Service |
| Pan-Am Dynamic List |
pdl.pan-am.ca |
Out_Of_Service |
| Pan-Am Dynamic List (@bofh.it) |
pdl.bofh.it |
Out_Of_Service |
| Pan-Am Dynamic List (@dnsbl.net.au) |
pdl.dnsbl.net.au |
Out_Of_Service |
| Pan-Am Dynamic List (@visi.com) |
dialups.visi.com |
Out_Of_Service |
| Pedantic.org netblock |
netblock.pedantic.org |
Out_Of_Service |
| PHPrbl |
rbl.init1.nl |
Out_Of_Service |
| Polar Communications Admin RBL |
rbl.polarcomm.net |
Out_Of_Service |
| ppbl.beat.st |
ppbl.beat.st |
Out_Of_Service |
| Protected Sky RBL |
bad.psky.me |
Out_Of_Service |
| proxyBL |
dnsbl.proxybl.org |
Out_Of_Service |
| pss.spambusters.org.ar |
pss.spambusters.org.ar |
Out_Of_Service |
| query.trustic.com |
query.trustic.com |
Out_Of_Service |
| Quorum.to |
list.quorum.to |
Out_Of_Service |
| Radparker Relay Spam Stopper |
relays.radparker.com |
Out_Of_Service |
| RangersBL combined |
dnsbl.rangers.eu.org |
Out_Of_Service |
| RangersBL generic IP range |
dynamic.dnsbl.rangers.eu.org |
Out_Of_Service |
| RangersBL misconfigured filters |
lame.dnsbl.rangers.eu.org |
Out_Of_Service |
| RangersBL spam source |
spam.dnsbl.rangers.eu.org |
Out_Of_Service |
| RangersBL spam supporting ISP |
spamsupport.dnsbl.rangers.eu.org |
Out_Of_Service |
| RangersBL virus/worm source |
worm.dnsbl.rangers.eu.org |
Out_Of_Service |
| rbl.apluslock.com |
rbl.apluslock.com |
Out_Of_Service |
| rbl.bulkfeeds.jp |
rbl.bulkfeeds.jp |
Out_Of_Service |
| rbl.echelon.pl |
rbl.echelon.pl |
Out_Of_Service |
| rbl.faynticrbl.org |
rbl.faynticrbl.org |
Out_Of_Service |
| rbl.firstbase.com |
rbl.firstbase.com |
Out_Of_Service |
| rbl.fnidder.dk |
rbl.fnidder.dk |
Out_Of_Service |
| RBL.JP all |
all.rbl.jp |
Out_Of_Service |
| RBL.JP dyndns domains |
dyndns.rbl.jp |
Out_Of_Service |
| RBL.JP short |
short.rbl.jp |
Out_Of_Service |
| RBL.JP url |
url.rbl.jp |
Out_Of_Service |
| RBL.JP virus |
virus.rbl.jp |
Out_Of_Service |
| rbl.ma.krakow.pl |
rbl.ma.krakow.pl |
Out_Of_Service |
| rbl.openrbl.org |
rbl.openrbl.org |
Out_Of_Service |
| rbl.pil.dk |
rbl.pil.dk |
Out_Of_Service |
| rbl.rope.net |
rbl.rope.net |
Out_Of_Service |
| rbl.sns.ro (hardcore) |
hardcore.rbl.sns.ro |
Out_Of_Service |
| rbl.sns.ro (softcore) |
softcore.rbl.sns.ro |
Out_Of_Service |
| rbl.spam.org.tr |
rbl.spam.org.tr |
Out_Of_Service |
| rbl.stonehenge.com |
rbl.stonehenge.com |
Out_Of_Service |
| rbl.talkactive.net |
rbl.talkactive.net |
Out_Of_Service |
| rblmap.tu-berlin.de |
rblmap.tu-berlin.de |
Out_Of_Service |
| rbl-plus.hea.net |
rbl-plus.hea.net |
Out_Of_Service |
| Reactive Autonomous Blackhole List |
rabl.nuclearelephant.com |
Out_Of_Service |
| realtimeBLACKLIST.COM |
rbl.realtimeblacklist.com |
Out_Of_Service |
| relays.visi.com |
relays.visi.com |
Out_Of_Service |
| relaywatcher.n13mbl.com |
relaywatcher.n13mbl.com |
Out_Of_Service |
| RFC-Clueless (RFC²) abuse RBL |
abuse.rfc-clueless.org |
Out_Of_Service |
| RFC-Clueless (RFC²) BogusMX RBL |
bogusmx.rfc-clueless.org |
Out_Of_Service |
| RFC-Clueless (RFC²) DSN RBL |
dsn.rfc-clueless.org |
Out_Of_Service |
| RFC-Clueless (RFC²) Elitist RBL |
elitist.rfc-clueless.org |
Out_Of_Service |
| RFC-Clueless (RFC²) Metalist RBL |
fulldom.rfc-clueless.org |
Out_Of_Service |
| RFC-Clueless (RFC²) postmaster RBL |
postmaster.rfc-clueless.org |
Out_Of_Service |
| RFC-Clueless (RFC²) whois RBL |
whois.rfc-clueless.org |
Out_Of_Service |
| rfc-ignorant.org abuse |
abuse.rfc-ignorant.org |
Out_Of_Service |
| rfc-ignorant.org bogusmx |
bogusmx.rfc-ignorant.org |
Out_Of_Service |
| rfc-ignorant.org DSN (<>) |
dsn.rfc-ignorant.org |
Out_Of_Service |
| rfc-ignorant.org ipwhois |
ipwhois.rfc-ignorant.org |
Out_Of_Service |
| rfc-ignorant.org postmaster |
postmaster.rfc-ignorant.org |
Out_Of_Service |
| rfc-ignorant.org whois |
whois.rfc-ignorant.org |
Out_Of_Service |
| Rizon RBL/DNSBL |
dnsbl.rizon.net |
Out_Of_Service |
| Rominet china |
china.rominet.net |
Out_Of_Service |
| Rominet hong-kong |
hong-kong.rominet.net |
Out_Of_Service |
| Rominet korea |
korea.rominet.net |
Out_Of_Service |
| Rominet taiwan |
taiwan.rominet.net |
Out_Of_Service |
| rothen.com DynIp |
dynip.rothen.com |
Out_Of_Service |
| RURBL |
db.rurbl.ru |
Out_Of_Service |
| Russian Dial-up User List |
dul.ru |
Out_Of_Service |
| s5h.net IPv6 RBL |
ipv6.all.s5h.net |
Out_Of_Service |
| sandes.dk blackholes |
blackholes.sandes.dk |
Out_Of_Service |
| sandes.dk relays |
relays.sandes.dk |
Out_Of_Service |
| SBBL (they.com) |
sbbl.they.com |
Out_Of_Service |
| SBG-RBL.ORG (dyn) |
dyn.sbg-rbl.org |
Out_Of_Service |
| SBG-RBL.ORG (dyn2) |
dyn2.sbg-rbl.org |
Out_Of_Service |
| SBG-RBL.ORG (sbg) |
sbg.sbg-rbl.org |
Out_Of_Service |
| sbl.2stepback.dk |
sbl.2stepback.dk |
Out_Of_Service |
| Scrollout iRBL (all categories) |
(hidden) |
Out_Of_Service |
| Scrollout iRBL (all countries) |
bl.scrollout.com |
Out_Of_Service |
| sectoor TOR blacklist |
tor.dnsbl.sectoor.de |
Out_Of_Service |
| sectoor TOR blacklist (exit nodes) |
exitnodes.tor.dnsbl.sectoor.de |
Out_Of_Service |
| securityplanet.nl blacklist |
black.dnsbl.securityplanet.nl |
Out_Of_Service |
| securityplanet.nl whitelist |
white.dnsbl.securityplanet.nl |
Out_Of_Service |
| SecuritySage RHSBL |
blackhole.securitysage.com |
Out_Of_Service |
| selwerd XBL |
xbl.selwerd.cx |
Out_Of_Service |
| SenderDB IP4R database |
pub.senderdb.net |
Out_Of_Service |
| SHLINK bl |
bl.shlink.org |
Out_Of_Service |
| SHLINK dmm |
dmm.shlink.org |
Out_Of_Service |
| SHLINK dyn |
dyn.shlink.org |
Out_Of_Service |
| SHLINK rhsbl |
rhsbl.shlink.org |
Out_Of_Service |
| SHLINK rhswl |
rhswl.shlink.org |
Out_Of_Service |
| SHLINK wl |
wl.shlink.org |
Out_Of_Service |
| Shub-Inter.Net RelayIPs |
relayips.rbl.shub-inter.net |
Out_Of_Service |
| Shub-Inter.Net SpamIPs |
spamips.rbl.shub-inter.net |
Out_Of_Service |
| snark.net |
rbl.snark.net |
Out_Of_Service |
| sober.bl.spamtraps.org |
sober.bl.spamtraps.org |
Out_Of_Service |
| Solid.net Country DNSBL |
country.dnsbl.solid.net |
Out_Of_Service |
| Solid.net DNSBL |
dnsbl.solid.net |
Out_Of_Service |
| Solid.net Pool DNSBL |
pool.dnsbl.solid.net |
Out_Of_Service |
| SORBS ? zone (@dnsbl.net.au) |
sorbs.dnsbl.net.au |
Out_Of_Service |
| SORBS Aggregate zone |
dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Aggregate zone (problems) |
problems.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Aggregate zone (proxies) |
proxies.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Aggregate zone (relays) |
relays.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Aggregate zone (safe) |
safe.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Domain names indicating no email sender |
nomail.rhsbl.sorbs.net |
Out_Of_Service |
| SORBS Domain names pointing to bad addresses |
badconf.rhsbl.sorbs.net |
Out_Of_Service |
| SORBS Dynamic IP Addresses |
dul.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Dynamic IP Addresses (old) |
dynablock.sorbs.net |
Out_Of_Service |
| SORBS hijacked networks |
zombie.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Hosts demanding never be tested by SORBS |
block.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS netblocks of spam supporting service providers |
escalations.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Open HTTP Proxies |
http.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Open other Proxies |
misc.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Open SMTP relays |
smtp.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Open SOCKS Proxies |
socks.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS RHS Aggregate zone |
rhsbl.sorbs.net |
Out_Of_Service |
| SORBS Spamhost (any time) |
spam.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Spamhost (last 28 days) |
recent.spam.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Spamhost (last 48 hours) |
new.spam.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Spamhost (last year) |
old.spam.dnsbl.sorbs.net |
Out_Of_Service |
| SORBS Vulnerable formmailers |
web.dnsbl.sorbs.net |
Out_Of_Service |
| souphost.com country RBL |
country.dnsbl.souphost.com |
Out_Of_Service |
| Spam Eating Monkey SEM-BADNETS |
badnets.spameatingmonkey.net |
Out_Of_Service |
| Spam Grouper IP only list |
singlebl.spamgrouper.com |
Out_Of_Service |
| Spam Grouper Net block list (old) |
netblockbl.spamgrouper.com |
Out_Of_Service |
| spam.shri.net |
spam.shri.net |
Out_Of_Service |
| spam.sux.com impersonator.lists |
impersonator.lists.spam.sux.com |
Out_Of_Service |
| spam.sux.com lists |
lists.spam.sux.com |
Out_Of_Service |
| spam.wonk.org |
spam.wonk.org |
Out_Of_Service |
| spam.wytnij.to |
spam.wytnij.to |
Out_Of_Service |
| Spamanalysis.org GeoBL (deny all) |
geobl.spamanalysis.org |
Out_Of_Service |
| SpamBag Private list |
blacklist.spambag.org |
Out_Of_Service |
| spamblocked asiaspam |
asiaspam.spamblocked.com |
Out_Of_Service |
| spamblocked eurospam |
eurospam.spamblocked.com |
Out_Of_Service |
| spamblocked isps |
isps.spamblocked.com |
Out_Of_Service |
| spamblocked lacnic |
lacnic.spamblocked.com |
Out_Of_Service |
| spamblocked spamsources |
spamsources.spamblocked.com |
Out_Of_Service |
| spamblocked whitelist |
whitelist.spamblocked.com |
Out_Of_Service |
| SpamCannibal |
bl.spamcannibal.org |
Out_Of_Service |
| SpamChampuru DNSBL |
dnsbl.spam-champuru.livedoor.com |
Out_Of_Service |
| Spamhaus SBL (@OsiruSoft relays) |
spamhaus.relays.osirusoft.com |
Out_Of_Service |
| SpamLab FEB |
feb.spamlab.com |
Out_Of_Service |
| SpamLab RBL |
rbl.spamlab.com |
Out_Of_Service |
| Spam-RBL |
map.spam-rbl.com |
Out_Of_Service |
| spamsites.org (@dnsbl.net.au) |
spamsites.dnsbl.net.au |
Out_Of_Service |
| spamsources.dnsbl.info |
spamsources.dnsbl.info |
Out_Of_Service |
| spamsources.yamta.org |
spamsources.yamta.org |
Out_Of_Service |
| SpamStinks.com DNSBL |
bl.spamstinks.com |
Out_Of_Service |
| spbl.bl.winbots.org |
spbl.bl.winbots.org |
Out_Of_Service |
| SPEWS Level ? (@dnsbl.net.au) |
spews.dnsbl.net.au |
Out_Of_Service |
| SPEWS Level ? (@TransIP) |
spews.block.transip.nl |
Out_Of_Service |
| SPEWS Level 1 |
l1.spews.dnsbl.sorbs.net |
Out_Of_Service |
| SPEWS Level 1 (@OsiruSoft relays) |
spews.relays.osirusoft.com |
Out_Of_Service |
| SPEWS Level 2 |
l2.spews.dnsbl.sorbs.net |
Out_Of_Service |
| spider.realtimespiderlist.com |
spider.realtimespiderlist.com |
Out_Of_Service |
| squawk.com local blocklist |
blocklist.squawk.com |
Out_Of_Service |
| squawk.com local blocklist2 |
blocklist2.squawk.com |
Out_Of_Service |
| StopSpam.org badhost |
badhost.stopspam.org |
Out_Of_Service |
| StopSpam.org block |
block.stopspam.org |
Out_Of_Service |
| StopSpam.org dnsbl |
dnsbl.stopspam.org |
Out_Of_Service |
| summersault.com Blacklist |
bl.summersault.com |
Out_Of_Service |
| summersault.com Whitelist |
wl.summersault.com |
Out_Of_Service |
| SURBL ab (AbuseButler web sites) |
ab.surbl.org |
Out_Of_Service |
| SURBL jp (jwSpamSpy + Prolocation sites) |
jp.surbl.org |
Out_Of_Service |
| SURBL multi (@dnsbl.net.au) |
surbl.dnsbl.net.au |
Out_Of_Service |
| SURBL ob (Outblaze URI blacklist) |
ob.surbl.org |
Out_Of_Service |
| SURBL ph (Phishing and malware sites) |
ph.surbl.org |
Out_Of_Service |
| SURBL sc (SpamCop web sites) |
sc.surbl.org |
Out_Of_Service |
| SURBL ws (sa-blacklist web sites) |
ws.surbl.org |
Out_Of_Service |
| SURBL xs (snowshoe and pill domains) |
xs.surbl.org |
Out_Of_Service |
| SwiftBL |
dnsbl.swiftbl.org |
Out_Of_Service |
| Technovision Spamsource List |
bl.technovision.dk |
Out_Of_Service |
| TechTheft DNSBL |
bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL bogon |
bogon.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL conferr |
conferr.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL domain |
domain.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL expanded |
expanded.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL isp |
isp.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL nana |
nana.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL other |
other.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL robot |
robot.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL scanning |
scanning.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL source |
source.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL support |
support.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL virus |
virus.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL watchlist |
watchlist.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL web |
web.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL whitelist |
whitelist.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL whitelist (old zone) |
whitelist.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL whois (bad) |
bad.whois.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL whois (combined) |
whois.bl.techtheft.info |
Out_Of_Service |
| TechTheft DNSBL whois (good) |
good.whois.bl.techtheft.info |
Out_Of_Service |
| test.blocklist.org |
test.blocklist.org |
Out_Of_Service |
| the-carrot-and-the-stick.com BL |
reject.the-carrot-and-the-stick.com |
Out_Of_Service |
| the-carrot-and-the-stick.com WL |
accept.the-carrot-and-the-stick.com |
Out_Of_Service |
| TQMCube China |
prc.tqmcube.com |
Out_Of_Service |
| TQMCube Composite |
dnsbl.tqmcube.com |
Out_Of_Service |
| TQMCube Dynamic Ranges |
dhcp.tqmcube.com |
Out_Of_Service |
| TQMCube South Korea |
ko.tqmcube.com |
Out_Of_Service |
| TQMCube Spam Trap |
spam.tqmcube.com |
Out_Of_Service |
| TQMCube world |
world.tqmcube.com |
Out_Of_Service |
| TransIP proxy |
proxy.block.transip.nl |
Out_Of_Service |
| TransIP residential |
residential.block.transip.nl |
Out_Of_Service |
| TransIP spamdomain |
spamdomain.block.transip.nl |
Out_Of_Service |
| TransIP spamsource |
spamsource.block.transip.nl |
Out_Of_Service |
| TRBL |
spamtrap.trblspam.com |
Out_Of_Service |
| TRIUMF.ca DNSBL (old zone) |
rbl.triumf.ca |
Out_Of_Service |
| Trust My Mail |
trust.trustmymail.org |
Out_Of_Service |
| Trusted Forwarder SPF Global Whitelist |
wl.trusted-forwarder.org |
Out_Of_Service |
| UCEB |
blackholes.uceb.org |
Out_Of_Service |
| UCEPROTECT Level ? (@dnsbl.net.au) |
ucepn.dnsbl.net.au |
Out_Of_Service |
| uib.no blacklist |
rbl.uib.no |
Out_Of_Service |
| uib.no whitelist |
rbl-ok.uib.no |
Out_Of_Service |
| Unsubscribe Blacklist UBL (@LashBack) |
ubl.lashback.com |
Out_Of_Service |
| Uppsala University BL |
intruders.docs.uu.se |
Out_Of_Service |
| v6net.org |
spammers.v6net.org |
Out_Of_Service |
| Verio Block List |
vbl.mookystick.com |
Out_Of_Service |
| Virbl |
virbl.dnsbl.bit.nl |
Out_Of_Service |
| Virbl whitelist |
nlwhitelist.dnsbl.bit.nl |
Out_Of_Service |
| vox.schpider.com |
vox.schpider.com |
Out_Of_Service |
| WebEquipped.com block list |
dnsbl.webequipped.com |
Out_Of_Service |
| WebIron LLC All RBL |
all.rbl.webiron.net |
Out_Of_Service |
| WebIron LLC BABL RBL |
babl.rbl.webiron.net |
Out_Of_Service |
| WebIron LLC CABL RBL |
cabl.rbl.webiron.net |
Out_Of_Service |
| WebIron LLC Crawler RBL |
crawler.rbl.webiron.net |
Out_Of_Service |
| WebIron LLC STABL RBL |
stabl.rbl.webiron.net |
Out_Of_Service |
| Web-o-Trust |
cabal.web-o-trust.org |
Out_Of_Service |
| will-spam-for-food.eu.org |
will-spam-for-food.eu.org |
Out_Of_Service |
| wirehub.net blackholes |
blackholes.wirehub.net |
Out_Of_Service |
| wirehub.net blackholes (@reynolds.net.au) |
wpb.bl.reynolds.net.au |
Out_Of_Service |
| wirehub.net dynablock |
dynablock.wirehub.net |
Out_Of_Service |
| wirehub.net proxies blackholes |
proxies.blackholes.wirehub.net |
Out_Of_Service |
| WPBL – Weighted Private Block List (@dnsbl.net.au) |
wpbl.dnsbl.net.au |
Out_Of_Service |
| WPBL – Weighted Private Block List (old zone) |
dnsbl.wpbl.pc9.org |
Out_Of_Service |
| ybl.megacity.org |
ybl.megacity.org |
Out_Of_Service |
| Zap Junk |
spam.zapjunk.com |
Out_Of_Service |
| ZetaBL |
dnsbl.zetabl.org |
Out_Of_Service |
| ZoneEdit combined RHSBL |
zebl.zoneedit.com |
Out_Of_Service |
| ZoneEdit deny DNS services domains |
ban.zebl.zoneedit.com |
Out_Of_Service |
| zta.birdsong.org |
zta.birdsong.org |
Out_Of_Service |
Summary
To participate in these certification programs, email senders must meet strict standards, such as adhering to best practices, maintaining low complaint rates, and complying with email laws and regulations (e.g., CAN-SPAM, GDPR). Once certified, senders experience improved deliverability, higher reputation scores, and reduced chances of being flagged as spam.
