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

2015-09-07

Added DroneBL to the Blacklist Performance Monitoring.
» More news

Blacklists performance from 2016-02-01 till 2016-02-07

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

Name Type Accuracy Inaccuracy
CBLCN PLUS DNSBL 9.18% 0.79%
COMPOSITE BLOCKING LIST DNSBL 66.84% 0%
DCC CHECK 72.73% 6.76%
DNSWL HIGH DNSWL 77.73% 0.31%
DNSWL LOW DNSWL 1.42% 0.11%
DNSWL MEDIUM DNSWL 10.02% 0.03%
DNSWL NONE DNSWL 1.54% 0.76%
DRONEBL DNSBL 35.78% 0%
GBUDB.COM TRUNCATE DNSBL 16.76% 0%
IMP SPAMLIST DNSBL 2.42% 0%
INPS.DE DNSBL DNSBL 41.84% 0%
IX HASH COMBINED CHECK 44.03% 1.58%
IX HASH GENERIC CHECK 6.88% 1.58%
IX HASH HOSTEUROPE CHECK 0.17% 0%
IX HASH MANITU CHECK 36.17% 0%
IX HASH SEM CHECK 34.79% 0%
JIPPG DNSBL 44.96% 0%
JMF-BLACK DNSBL 60.6% 0%
JMF-WHITE DNSWL 82.76% 0.62%
MAILSPIKE BL DNSBL 48.22% 0%
MAILSPIKE WL DNSWL 13.29% 0.7%
NIX SPAM DNSBL 64.62% 0%
PSBL SURRIEL DNSBL 71.44% 0%
SORBS COMBINED DNSBL 45.89% 0.02%
SORBS DUL DNSBL 7.61% 0%
SORBS NEW AND RECENT SPAM DNSBL 23.48% 0.02%
SORBS WEB DNSBL 25.25% 0%
SPAM EATING MONKEY - BLACK DNSBL 47.15% 0%
SPAM EATING MONKEY - URI BLACK URIBL 53.24% 0.04%
SPAM EATING MONKEY - URI FRESH URIBL 3.48% 0%
SPAM EATING MONKEY - URI FRESH 10 URIBL 4.18% 0%
SPAM EATING MONKEY - URI FRESH 15 URIBL 4.38% 0%
SPAM EATING MONKEY - URI RED URIBL 53.24% 0.04%
SPAMCOP DNSBL 67.79% 0.02%
SPAMHAUS DBL URIBL 77.34% 0.05%
SPAMHAUS PBL DNSBL 34.77% 0%
SPAMHAUS SBL URIBL 36.06% 0.05%
SPAMHAUS XBL DNSBL 69.31% 0%
SPAMHAUS ZEN DNSBL 72.34% 0%
SPAMRATS DYNA DNSBL 44.65% 0%
SPAMRATS NOPTR DNSBL 19.83% 0%
SURBL ABUSEBUTLER URIBL 0% 0%
SURBL COMBINED URIBL 65.71% 0.02%
SURBL JWSPAMSPY URIBL 64.64% 0.02%
SURBL MALWARE URIBL 27.77% 0%
SURBL SPAMASSASSIN BL URIBL 52.82% 0.01%
SURBL SPAMCOP URIBL 0% 0%
SWINOG DNSRBL DNSBL 1.38% 0%
SWINOG URIBL URIBL 20.7% 11.85%
UCEPROTECT 1 DNSBL 67.57% 0.03%
UCEPROTECT 2 DNSBL 22.91% 0.02%
UCEPROTECT 3 DNSBL 31.34% 0%
UNSUBSCRIBE BLACKLIST DNSBL 59% 0.05%
URIBL BLACKLIST URIBL 80.45% 0.12%
WPBL DNSBL 67.17% 0%

View the data processing guide to learn more.

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