Blacklist Monitor

Welcome to our Blacklist Performance Monitoring, tracking more than 40 blacklists.

Blacklists, also known as RBL, DNSBL or URIBL, help administrators to block messages from specific IP's which have a history of sending spam. They can be used by software like SpamAssassin to reject or flag unwanted messages. Most public blacklists have their own standards and criteria for listing spammers. Hence, results can vary greatly from one to the other.

Latest News

2018-10-08

Removed dnsbl.inps.de as the service is out of operation.
» More news

Blacklists performance from 2019-04-08 till 2019-04-14

Below are weekly statistics of accuracy and failure rates for specific blacklists:

Name Type Accuracy Inaccuracy
WPBL DNSBL 49.06% 0%
URIBL BLACKLIST URIBL 80.19% 0.07%
UNSUBSCRIBE BLACKLIST DNSBL 77.28% 0.02%
UCEPROTECT 3 DNSBL 7.07% 0%
UCEPROTECT 2 DNSBL 19.63% 0.03%
UCEPROTECT 1 DNSBL 84.22% 0%
SWINOG URIBL URIBL 0% 0%
SWINOG DNSRBL DNSBL 0.42% 0%
SURBL PHISHING URIBL 0.09% 0%
SURBL MALWARE URIBL 0.7% 0%
SURBL CRACKED SITES URIBL 0% 0%
SURBL COMBINED URIBL 74.76% 0%
SURBL ABUSE URIBL 73.97% 0%
SPAMRATS SPAM DNSBL 65.26% 0%
SPAMRATS NOPTR DNSBL 38.83% 0%
SPAMRATS DYNA DNSBL 32.16% 0.02%
SPAMHAUS ZEN DNSBL 84.25% 0%
SPAMHAUS XBL DNSBL 82.13% 0%
SPAMHAUS SBL URIBL 70.81% 0.01%
SPAMHAUS PBL DNSBL 26.67% 0%
SPAMHAUS DBL URIBL 78.61% 0.12%
SPAMCOP DNSBL 76.94% 0%
SPAM EATING MONKEY - URI RED URIBL 60.98% 0.01%
SPAM EATING MONKEY - URI FRESH 15 URIBL 0.82% 0.01%
SPAM EATING MONKEY - URI FRESH 10 URIBL 0.55% 0.01%
SPAM EATING MONKEY - URI FRESH URIBL 0.46% 0%
SPAM EATING MONKEY - URI BLACK URIBL 60.68% 0%
SPAM EATING MONKEY - BLACK DNSBL 51.3% 0%
SORBS WEB DNSBL 42.08% 0%
SORBS NEW AND RECENT SPAM DNSBL 69.02% 0.2%
SORBS DUL DNSBL 7.83% 0%
SORBS COMBINED DNSBL 77.49% 0.2%
PSBL SURRIEL DNSBL 6.37% 0%
NIX SPAM DNSBL 78.4% 0%
MAILSPIKE WL DNSWL 0.01% 0.03%
MAILSPIKE BL DNSBL 51.15% 0%
JMF-WHITE DNSWL 10.3% 0%
JMF-BLACK DNSBL 71.33% 0%
JIPPG DNSBL 13.8% 0%
IX HASH CHECK 13.77% 0.04%
IMP SPAMLIST DNSBL 0% 0%
GBUDB.COM TRUNCATE DNSBL 59.74% 0%
DRONEBL DNSBL 68.69% 0%
DNSWL NONE DNSWL 3.08% 1.15%
DNSWL MEDIUM DNSWL 14.25% 0%
DNSWL LOW DNSWL 0.77% 0.03%
DNSWL HIGH DNSWL 63.58% 0.58%
DCC CHECK 92.08% 4.71%
COMPOSITE BLOCKING LIST DNSBL 82.13% 0%
CBLCN PLUS DNSBL 0% 0%

View the data processing guide to learn more.

    We use cookies to analyse access to our website. For further details, please read our Privacy Policy.