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. |
Blacklists performance from 2017-10-09 till 2017-10-15
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| SURBL CRACKED SITES | URIBL | 0.31% | 0% |
| DNSWL LOW | DNSWL | 0.55% | 0.05% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 0.88% | 0.03% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 1.13% | 0.02% |
| SWINOG DNSRBL | DNSBL | 1.72% | 0% |
| CBLCN PLUS | DNSBL | 1.75% | 1.01% |
| SURBL PHISHING | URIBL | 1.75% | 0% |
| DNSWL NONE | DNSWL | 2.01% | 0.5% |
| IMP SPAMLIST | DNSBL | 2.13% | 0% |
| SURBL MALWARE | URIBL | 4.54% | 0% |
| DNSWL MEDIUM | DNSWL | 5.33% | 0.02% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 6.12% | 0.02% |
| SORBS DUL | DNSBL | 8.88% | 0% |
| SPAMHAUS SBL | URIBL | 12.24% | 0.1% |
| UCEPROTECT 3 | DNSBL | 12.38% | 0% |
| MAILSPIKE WL | DNSWL | 13.33% | 0.26% |
| JIPPG | DNSBL | 21.21% | 0% |
| IX HASH | CHECK | 25.1% | 0.02% |
| DRONEBL | DNSBL | 26.26% | 0% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 26.47% | 0.21% |
| SPAMRATS DYNA | DNSBL | 26.57% | 0% |
| SPAMRATS SPAM | DNSBL | 26.78% | 0.01% |
| SORBS WEB | DNSBL | 27.47% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 29.08% | 0.26% |
| SWINOG URIBL | URIBL | 29.74% | 12.34% |
| SPAMHAUS DBL | URIBL | 32.17% | 0.12% |
| SPAM EATING MONKEY - BLACK | DNSBL | 32.28% | 0% |
| UCEPROTECT 2 | DNSBL | 32.93% | 0% |
| SURBL ABUSE | URIBL | 33.65% | 0% |
| SURBL COMBINED | URIBL | 34.25% | 0% |
| MAILSPIKE BL | DNSBL | 34.46% | 0% |
| INPS.DE DNSBL | DNSBL | 34.67% | 0% |
| URIBL BLACKLIST | URIBL | 35.4% | 0.17% |
| PSBL SURRIEL | DNSBL | 36.35% | 0% |
| NIX SPAM | DNSBL | 41.28% | 0% |
| SPAMRATS NOPTR | DNSBL | 43.83% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 46.88% | 0% |
| SPAMHAUS PBL | DNSBL | 63.46% | 0% |
| DCC | CHECK | 63.98% | 4.87% |
| WPBL | DNSBL | 64.59% | 0.03% |
| DNSWL HIGH | DNSWL | 69.17% | 0.31% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 71.71% | 0% |
| SPAMCOP | DNSBL | 72.81% | 0% |
| JMF-WHITE | DNSWL | 73.17% | 0.35% |
| JMF-BLACK | DNSBL | 73.71% | 0% |
| SORBS NEW AND RECENT SPAM | DNSBL | 74.38% | 1.27% |
| SORBS COMBINED | DNSBL | 78.32% | 1.27% |
| UCEPROTECT 1 | DNSBL | 80.4% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 84.37% | 0% |
| SPAMHAUS XBL | DNSBL | 84.39% | 0% |
| SPAMHAUS ZEN | DNSBL | 87.93% | 0% |