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
| 2020-04-27 |
The list SPAMRATS ALL has been added. |
Blacklists performance from 2021-05-24 till 2021-05-30
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| DCC | CHECK | 81.99% | 2.18% |
| DNSWL LOW | DNSWL | 68.11% | 0.68% |
| UCEPROTECT 2 | DNSBL | 62.95% | 0.01% |
| SORBS COMBINED | DNSBL | 53.5% | 0.4% |
| SPAMRATS ALL | DNSBL | 53.37% | 0% |
| UCEPROTECT 3 | DNSBL | 48.2% | 1.08% |
| SORBS NEW AND RECENT SPAM | DNSBL | 47.72% | 0.4% |
| PSBL SURRIEL | DNSBL | 46.16% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 45.62% | 0% |
| URIBL BLACKLIST | URIBL | 44.39% | 0.22% |
| JMF-BLACK | DNSBL | 43.51% | 0% |
| SURBL COMBINED | URIBL | 38.95% | 0.02% |
| SURBL ABUSE | URIBL | 38.89% | 0.02% |
| SPAMHAUS DBL | URIBL | 37.66% | 0.09% |
| MAILSPIKE BL | DNSBL | 37.25% | 0% |
| UCEPROTECT 1 | DNSBL | 36.78% | 0% |
| SPAMRATS SPAM | DNSBL | 33.51% | 0% |
| SPAMHAUS ZEN | DNSBL | 30.86% | 0.03% |
| IX HASH | CHECK | 26.92% | 0% |
| SPAMCOP | DNSBL | 22.23% | 0% |
| MAILSPIKE WL | DNSWL | 20.92% | 1.43% |
| DNSWL MEDIUM | DNSWL | 18.61% | 0.2% |
| SPAMHAUS PBL | DNSBL | 16.79% | 0.03% |
| JMF-WHITE | DNSWL | 14.92% | 0.07% |
| SPAM EATING MONKEY - BLACK | DNSBL | 14.55% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 13.53% | 0% |
| SPAMHAUS XBL | DNSBL | 13.53% | 0% |
| SPAMRATS NOPTR | DNSBL | 12.1% | 0% |
| SORBS DUL | DNSBL | 10.61% | 0% |
| NIX SPAM | DNSBL | 10.13% | 0% |
| SPAMRATS DYNA | DNSBL | 9.04% | 0% |
| WPBL | DNSBL | 5.85% | 0% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 5.85% | 0% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 5.85% | 0% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 5.85% | 0% |
| DNSWL NONE | DNSWL | 4.56% | 1.16% |
| JIPPG | DNSBL | 3.6% | 0% |
| SORBS WEB | DNSBL | 1.77% | 0% |
| SURBL PHISHING | URIBL | 1.29% | 0% |
| DRONEBL | DNSBL | 0.95% | 0% |
| SURBL CRACKED SITES | URIBL | 0.2% | 0% |
| SPAMHAUS SBL | URIBL | 0.2% | 0.02% |
| DNSWL HIGH | DNSWL | 0.1% | 0% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 0.07% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 0.07% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| SWINOG DNSRBL | DNSBL | 0% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0% | 0% |