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

View the data processing guide to learn more.

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