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 2019-08-05 till 2019-08-11

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

Name Type Accuracy Inaccuracy
WPBL DNSBL 64.25% 2.11%
URIBL BLACKLIST URIBL 83.68% 0.08%
UNSUBSCRIBE BLACKLIST DNSBL 76.29% 0%
UCEPROTECT 3 DNSBL 9.91% 0.71%
UCEPROTECT 2 DNSBL 17.66% 0%
UCEPROTECT 1 DNSBL 87.94% 0.01%
SWINOG URIBL URIBL 0% 0%
SWINOG DNSRBL DNSBL 0.08% 0%
SURBL PHISHING URIBL 0.1% 0%
SURBL MALWARE URIBL 0% 0%
SURBL CRACKED SITES URIBL 0% 0%
SURBL COMBINED URIBL 78.94% 0.04%
SURBL ABUSE URIBL 78.84% 0.04%
SPAMRATS SPAM DNSBL 72.81% 0%
SPAMRATS NOPTR DNSBL 40.39% 0%
SPAMRATS DYNA DNSBL 28.03% 0%
SPAMHAUS ZEN DNSBL 86.68% 0%
SPAMHAUS XBL DNSBL 85.59% 0%
SPAMHAUS SBL URIBL 75.96% 0.09%
SPAMHAUS PBL DNSBL 25.34% 0%
SPAMHAUS DBL URIBL 85.69% 0.11%
SPAMCOP DNSBL 82.17% 0%
SPAM EATING MONKEY - URI RED URIBL 35.49% 2.7%
SPAM EATING MONKEY - URI FRESH 15 URIBL 2.67% 0.02%
SPAM EATING MONKEY - URI FRESH 10 URIBL 2.23% 0.01%
SPAM EATING MONKEY - URI FRESH URIBL 1.93% 0.01%
SPAM EATING MONKEY - URI BLACK URIBL 33.8% 2.7%
SPAM EATING MONKEY - BLACK DNSBL 19.82% 0%
SORBS WEB DNSBL 32.27% 0%
SORBS NEW AND RECENT SPAM DNSBL 78.05% 0.84%
SORBS DUL DNSBL 6.19% 0%
SORBS COMBINED DNSBL 82.44% 0.84%
PSBL SURRIEL DNSBL 64.51% 0%
NIX SPAM DNSBL 81.85% 0%
MAILSPIKE WL DNSWL 0.04% 0.02%
MAILSPIKE BL DNSBL 33.5% 0%
JMF-WHITE DNSWL 16.37% 0%
JMF-BLACK DNSBL 76.49% 0.01%
JIPPG DNSBL 21.95% 0%
IX HASH CHECK 17.54% 0.01%
IMP SPAMLIST DNSBL 0% 0%
GBUDB.COM TRUNCATE DNSBL 70.88% 0%
DRONEBL DNSBL 74.36% 0%
DNSWL NONE DNSWL 2.32% 0.32%
DNSWL MEDIUM DNSWL 17.76% 0.02%
DNSWL LOW DNSWL 5.31% 0.06%
DNSWL HIGH DNSWL 66.65% 0.08%
DCC CHECK 64.29% 2.64%
COMPOSITE BLOCKING LIST DNSBL 85.59% 0%
CBLCN PLUS DNSBL 0% 0%

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