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

2016-05-08

SURBL ABUSE was added and therein merged individual lists were removed.
» More news

Blacklists performance from 2017-03-13 till 2017-03-19

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

Name Type Accuracy Inaccuracy
COMPOSITE BLOCKING LIST DNSBL 83.47% 0%
SPAM EATING MONKEY - BLACK DNSBL 28.05% 0%
SURBL COMBINED URIBL 70.05% 0%
SPAM EATING MONKEY - URI FRESH 10 URIBL 0.5% 0%
UCEPROTECT 3 DNSBL 9.73% 0%
GBUDB.COM TRUNCATE DNSBL 31% 0%
JIPPG DNSBL 7.95% 0%
SPAMHAUS PBL DNSBL 34.89% 0%
IX HASH SEM CHECK 0% 0%
DRONEBL DNSBL 26.26% 0%
MAILSPIKE BL DNSBL 56.04% 0%
SPAM EATING MONKEY - URI FRESH URIBL 0.4% 0%
SPAMHAUS ZEN DNSBL 85.39% 0%
SPAMHAUS XBL DNSBL 83.47% 0%
UCEPROTECT 1 DNSBL 83.6% 0%
INPS.DE DNSBL DNSBL 57.14% 0%
SPAMRATS NOPTR DNSBL 36.75% 0%
SURBL ABUSE URIBL 68.96% 0%
SURBL CRACKED SITES URIBL 1.36% 0%
SPAMCOP DNSBL 72.81% 0%
SORBS WEB DNSBL 35.14% 0%
IMP SPAMLIST DNSBL 2.44% 0%
NIX SPAM DNSBL 51.22% 0%
SORBS DUL DNSBL 8.33% 0%
SURBL MALWARE URIBL 0.04% 0%
SPAMRATS DYNA DNSBL 32.66% 0%
SWINOG DNSRBL DNSBL 0.24% 0%
SURBL PHISHING URIBL 56.73% 0%
SPAM EATING MONKEY - URI FRESH 15 URIBL 0.58% 0.01%
WPBL DNSBL 75% 0.01%
JMF-BLACK DNSBL 73.41% 0.01%
IX HASH MANITU CHECK 24.57% 0.02%
IX HASH COMBINED CHECK 24.57% 0.02%
URIBL BLACKLIST URIBL 78.72% 0.03%
SPAMHAUS SBL URIBL 2.11% 0.04%
DNSWL MEDIUM DNSWL 7.32% 0.07%
UCEPROTECT 2 DNSBL 14.09% 0.1%
PSBL SURRIEL DNSBL 65.12% 0.1%
SPAMHAUS DBL URIBL 81.95% 0.13%
DNSWL LOW DNSWL 0.23% 0.18%
JMF-WHITE DNSWL 36.85% 0.23%
DNSWL HIGH DNSWL 80.57% 0.24%
UNSUBSCRIBE BLACKLIST DNSBL 75.81% 0.32%
SPAM EATING MONKEY - URI RED URIBL 64.03% 0.4%
SPAM EATING MONKEY - URI BLACK URIBL 64.03% 0.4%
CBLCN PLUS DNSBL 6.26% 0.84%
SORBS NEW AND RECENT SPAM DNSBL 72.29% 0.84%
SORBS COMBINED DNSBL 81.21% 0.85%
DNSWL NONE DNSWL 2.76% 0.92%
MAILSPIKE WL DNSWL 14.93% 1.26%
DCC CHECK 57.72% 6.84%
SWINOG URIBL URIBL 68.86% 8.15%

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