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 2019-10-07 till 2019-10-13

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

Name Type Accuracy Inaccuracy
DCC CHECK 63.14% 2.6%
IX HASH CHECK 14.48% 0.07%
JMF-BLACK DNSBL 74.59% 0.02%
COMPOSITE BLOCKING LIST DNSBL 87.22% 0%
SPAM EATING MONKEY - BLACK DNSBL 27.13% 0%
GBUDB.COM TRUNCATE DNSBL 70.17% 0.01%
WPBL DNSBL 70.17% 0%
SPAMRATS SPAM DNSBL 79.1% 0%
JIPPG DNSBL 23.72% 0%
SPAMHAUS PBL DNSBL 26.9% 0%
SORBS COMBINED DNSBL 82.49% 1.03%
CBLCN PLUS DNSBL 0% 0%
DRONEBL DNSBL 77.37% 0%
MAILSPIKE BL DNSBL 4.59% 0%
SPAMHAUS XBL DNSBL 87.22% 0%
UCEPROTECT 3 DNSBL 7.49% 0%
SPAMHAUS ZEN DNSBL 88.47% 0%
SORBS NEW AND RECENT SPAM DNSBL 74.91% 1.03%
UNSUBSCRIBE BLACKLIST DNSBL 82.13% 0%
SORBS WEB DNSBL 44.77% 0%
SPAMCOP DNSBL 83.06% 0%
UCEPROTECT 2 DNSBL 13.62% 0%
PSBL SURRIEL DNSBL 74.57% 0%
SORBS DUL DNSBL 6.04% 0%
IMP SPAMLIST DNSBL 0% 0%
NIX SPAM DNSBL 82.07% 0%
SPAMRATS NOPTR DNSBL 39.38% 0%
SPAMRATS DYNA DNSBL 28.35% 0%
SWINOG DNSRBL DNSBL 0.08% 0.01%
UCEPROTECT 1 DNSBL 90.09% 0%
JMF-WHITE DNSWL 13.81% 0%
DNSWL MEDIUM DNSWL 18.3% 0%
MAILSPIKE WL DNSWL 0.14% 0.06%
DNSWL NONE DNSWL 2.31% 0.38%
DNSWL HIGH DNSWL 65.11% 0.51%
DNSWL LOW DNSWL 2.63% 0.02%
SURBL CRACKED SITES URIBL 0.04% 0%
SPAM EATING MONKEY - URI RED URIBL 36.22% 0.03%
SURBL COMBINED URIBL 79.63% 0.01%
SPAM EATING MONKEY - URI BLACK URIBL 34.9% 0.03%
URIBL BLACKLIST URIBL 85.39% 0.14%
SPAM EATING MONKEY - URI FRESH 10 URIBL 1.81% 0.02%
SPAM EATING MONKEY - URI FRESH URIBL 1.45% 0.02%
SPAMHAUS DBL URIBL 86.02% 0.03%
SPAM EATING MONKEY - URI FRESH 15 URIBL 2.15% 0.02%
SURBL PHISHING URIBL 0% 0%
SURBL MALWARE URIBL 0% 0%
SWINOG URIBL URIBL 0% 0%
SURBL ABUSE URIBL 79.58% 0.01%
SPAMHAUS SBL URIBL 79.04% 0.13%

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