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

2017-07-17

Removed IX HASH SEM as this zone is out of operation.
» More news

Blacklists performance from 2018-06-11 till 2018-06-17

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

Name Type Accuracy Inaccuracy
SWINOG URIBL URIBL 0% 0%
SURBL MALWARE URIBL 0% 0%
INPS.DE DNSBL DNSBL 0% 0%
SURBL CRACKED SITES URIBL 0.07% 0%
SURBL PHISHING URIBL 0.07% 0%
MAILSPIKE WL DNSWL 0.4% 0.07%
DNSWL LOW DNSWL 0.67% 0.07%
SPAM EATING MONKEY - URI FRESH URIBL 2.07% 0%
SPAM EATING MONKEY - URI FRESH 10 URIBL 2.11% 0%
SPAM EATING MONKEY - URI FRESH 15 URIBL 2.29% 0%
CBLCN PLUS DNSBL 2.58% 0.28%
DNSWL NONE DNSWL 3.03% 1.02%
UCEPROTECT 3 DNSBL 3.38% 0%
SWINOG DNSRBL DNSBL 3.56% 0%
IMP SPAMLIST DNSBL 4% 0%
SPAM EATING MONKEY - URI BLACK URIBL 5.05% 0%
SPAM EATING MONKEY - URI RED URIBL 5.92% 0.06%
SPAMHAUS SBL URIBL 6.61% 0.21%
SORBS DUL DNSBL 9.15% 0%
DNSWL MEDIUM DNSWL 11.74% 0.04%
SPAM EATING MONKEY - BLACK DNSBL 15.26% 0%
SORBS WEB DNSBL 16.64% 0%
DRONEBL DNSBL 21.14% 0%
SPAMRATS DYNA DNSBL 21.14% 0%
SPAMRATS SPAM DNSBL 24.77% 0%
IX HASH CHECK 25.28% 0%
JIPPG DNSBL 26.81% 0%
URIBL BLACKLIST URIBL 28.08% 0.12%
SURBL ABUSE URIBL 31.42% 0%
SURBL COMBINED URIBL 31.49% 0%
SPAMRATS NOPTR DNSBL 36% 0%
UCEPROTECT 2 DNSBL 36.76% 0.03%
MAILSPIKE BL DNSBL 38.54% 0%
SPAMHAUS DBL URIBL 41.77% 0.15%
PSBL SURRIEL DNSBL 45.84% 0%
DNSWL HIGH DNSWL 48.18% 0.25%
SPAMHAUS PBL DNSBL 50.93% 0%
NIX SPAM DNSBL 52.09% 0%
JMF-WHITE DNSWL 56.68% 0.36%
DCC CHECK 58.92% 11.22%
JMF-BLACK DNSBL 60.7% 0%
WPBL DNSBL 62.01% 1.07%
UNSUBSCRIBE BLACKLIST DNSBL 65.2% 0%
SPAMCOP DNSBL 67.6% 0%
SORBS NEW AND RECENT SPAM DNSBL 70.4% 0.49%
SORBS COMBINED DNSBL 74.43% 0.49%
GBUDB.COM TRUNCATE DNSBL 75.59% 0%
COMPOSITE BLOCKING LIST DNSBL 75.81% 0%
SPAMHAUS XBL DNSBL 75.81% 0%
UCEPROTECT 1 DNSBL 79.4% 0.03%
SPAMHAUS ZEN DNSBL 82.42% 0%

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