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 2018-12-03 till 2018-12-09

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

Name Type Accuracy Inaccuracy
WPBL DNSBL 73.4% 0%
URIBL BLACKLIST URIBL 81.98% 0.06%
UNSUBSCRIBE BLACKLIST DNSBL 80.43% 0.04%
UCEPROTECT 3 DNSBL 5.58% 0%
UCEPROTECT 2 DNSBL 19.57% 0%
UCEPROTECT 1 DNSBL 90.15% 0%
SWINOG URIBL URIBL 0% 0%
SWINOG DNSRBL DNSBL 0.17% 0%
SURBL PHISHING URIBL 0.07% 0%
SURBL MALWARE URIBL 0% 0%
SURBL CRACKED SITES URIBL 0.07% 0%
SURBL COMBINED URIBL 81.14% 0%
SURBL ABUSE URIBL 81.04% 0%
SPAMRATS SPAM DNSBL 17.38% 0%
SPAMRATS NOPTR DNSBL 37.66% 0%
SPAMRATS DYNA DNSBL 30.97% 0%
SPAMHAUS ZEN DNSBL 86.45% 0%
SPAMHAUS XBL DNSBL 83.15% 0%
SPAMHAUS SBL URIBL 74.98% 0.09%
SPAMHAUS PBL DNSBL 24.14% 0%
SPAMHAUS DBL URIBL 81.14% 0.04%
SPAMCOP DNSBL 81.98% 0.01%
SPAM EATING MONKEY - URI RED URIBL 22.33% 6.24%
SPAM EATING MONKEY - URI FRESH 15 URIBL 0.77% 0%
SPAM EATING MONKEY - URI FRESH 10 URIBL 0.67% 0%
SPAM EATING MONKEY - URI FRESH URIBL 0.47% 0%
SPAM EATING MONKEY - URI BLACK URIBL 21.79% 6.2%
SPAM EATING MONKEY - BLACK DNSBL 43.31% 0%
SORBS WEB DNSBL 13.58% 0%
SORBS NEW AND RECENT SPAM DNSBL 82.21% 1.54%
SORBS DUL DNSBL 4.44% 0%
SORBS COMBINED DNSBL 84.67% 1.54%
PSBL SURRIEL DNSBL 85.27% 0%
NIX SPAM DNSBL 81.37% 0%
MAILSPIKE WL DNSWL 0.06% 0.13%
MAILSPIKE BL DNSBL 77.1% 0%
JMF-WHITE DNSWL 86.44% 0.47%
JMF-BLACK DNSBL 74.38% 0%
JIPPG DNSBL 19.7% 0%
IX HASH CHECK 12.17% 0.02%
IMP SPAMLIST DNSBL 0% 0%
GBUDB.COM TRUNCATE DNSBL 64.02% 0%
DRONEBL DNSBL 69.3% 0%
DNSWL NONE DNSWL 5.94% 0.71%
DNSWL MEDIUM DNSWL 4.89% 0%
DNSWL LOW DNSWL 0.79% 0.1%
DNSWL HIGH DNSWL 80.93% 0.17%
DCC CHECK 73.47% 3.85%
COMPOSITE BLOCKING LIST DNSBL 83.15% 0%
CBLCN PLUS DNSBL 0% 0%

View the data processing guide to learn more.

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