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. |
Blacklists performance from 2019-11-11 till 2019-11-17
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| URIBL BLACKLIST | URIBL | 87.28% | 0.13% |
| SPAMHAUS DBL | URIBL | 86.86% | 0.04% |
| UCEPROTECT 1 | DNSBL | 82.4% | 0.02% |
| SURBL ABUSE | URIBL | 81.27% | 0.01% |
| SURBL COMBINED | URIBL | 81.27% | 0.01% |
| SPAMHAUS ZEN | DNSBL | 79.75% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 78.46% | 0% |
| SPAMHAUS XBL | DNSBL | 78.46% | 0% |
| SORBS COMBINED | DNSBL | 77.91% | 0.79% |
| NIX SPAM | DNSBL | 77.17% | 0% |
| PSBL SURRIEL | DNSBL | 76.74% | 0% |
| SPAMCOP | DNSBL | 74.23% | 0.02% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 73.72% | 0% |
| SPAMRATS SPAM | DNSBL | 72.2% | 0% |
| SORBS NEW AND RECENT SPAM | DNSBL | 71.4% | 0.79% |
| JMF-BLACK | DNSBL | 70.04% | 0.01% |
| SPAMHAUS SBL | URIBL | 69.88% | 0.07% |
| DRONEBL | DNSBL | 69.14% | 0% |
| DNSWL HIGH | DNSWL | 67.52% | 0.44% |
| DCC | CHECK | 64.47% | 3.19% |
| GBUDB.COM TRUNCATE | DNSBL | 63.67% | 0% |
| WPBL | DNSBL | 62.93% | 0% |
| SORBS WEB | DNSBL | 42.04% | 0% |
| SPAMRATS NOPTR | DNSBL | 35.94% | 0% |
| SPAMRATS DYNA | DNSBL | 27.31% | 0% |
| SPAMHAUS PBL | DNSBL | 25.01% | 0% |
| JIPPG | DNSBL | 23.75% | 0% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 23.49% | 0.03% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 23.42% | 0.03% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 20.34% | 0.03% |
| SPAM EATING MONKEY - URI RED | URIBL | 20.23% | 0.03% |
| MAILSPIKE BL | DNSBL | 20.11% | 0% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 18.87% | 0.01% |
| UCEPROTECT 2 | DNSBL | 18.57% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 17.1% | 0% |
| UCEPROTECT 3 | DNSBL | 15.14% | 0% |
| DNSWL MEDIUM | DNSWL | 14.83% | 0.09% |
| IX HASH | CHECK | 12.43% | 0.09% |
| JMF-WHITE | DNSWL | 11.61% | 0.12% |
| SORBS DUL | DNSBL | 6.28% | 0% |
| DNSWL LOW | DNSWL | 2.33% | 0.05% |
| DNSWL NONE | DNSWL | 1.86% | 0.69% |
| SURBL PHISHING | URIBL | 0.53% | 0% |
| MAILSPIKE WL | DNSWL | 0.51% | 0.28% |
| SWINOG DNSRBL | DNSBL | 0.05% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| SURBL CRACKED SITES | URIBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |