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

View the data processing guide to learn more.

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