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