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 2024-05-06 till 2024-05-12
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| DCC | CHECK | 79.19% | 4.63% |
| UCEPROTECT 2 | DNSBL | 63.04% | 0.3% |
| UCEPROTECT 3 | DNSBL | 60.71% | 0.45% |
| SPAMRATS ALL | DNSBL | 57.28% | 0.05% |
| SPAMHAUS ZEN | DNSBL | 53.86% | 0.02% |
| SPAMHAUS PBL | DNSBL | 47.86% | 0.02% |
| GBUDB.COM TRUNCATE | DNSBL | 46.88% | 0% |
| UCEPROTECT 1 | DNSBL | 42.84% | 0% |
| PSBL SURRIEL | DNSBL | 37.7% | 0% |
| JMF-BLACK | DNSBL | 35.5% | 0% |
| SURBL COMBINED | URIBL | 34.76% | 0.05% |
| SORBS COMBINED | DNSBL | 33.29% | 0% |
| MAILSPIKE BL | DNSBL | 32.93% | 0% |
| URIBL BLACKLIST | URIBL | 31.95% | 0.07% |
| SURBL ABUSE | URIBL | 29.74% | 0.05% |
| SORBS NEW AND RECENT SPAM | DNSBL | 28.64% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 27.29% | 0% |
| SPAMHAUS XBL | DNSBL | 27.29% | 0% |
| SPAMCOP | DNSBL | 27.17% | 0% |
| SPAMRATS SPAM | DNSBL | 23.99% | 0.05% |
| SPAMRATS NOPTR | DNSBL | 23.62% | 0% |
| DNSWL MEDIUM | DNSWL | 22.39% | 0% |
| SPAMHAUS DBL | URIBL | 22.03% | 0.05% |
| NIX SPAM | DNSBL | 18.6% | 0% |
| SPAMRATS DYNA | DNSBL | 13.83% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 12.85% | 0% |
| SURBL PHISHING | URIBL | 10.65% | 0% |
| IX HASH | CHECK | 7.83% | 0% |
| SORBS DUL | DNSBL | 7.34% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 6.36% | 0.47% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 4.04% | 0.47% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 3.92% | 0.02% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 3.92% | 0.02% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 3.43% | 0.02% |
| DNSWL NONE | DNSWL | 3.24% | 2.08% |
| JIPPG | DNSBL | 2.94% | 0% |
| DRONEBL | DNSBL | 2.82% | 0% |
| SORBS WEB | DNSBL | 1.96% | 0% |
| MAILSPIKE WL | DNSWL | 1.88% | 1.84% |
| SPAMHAUS SBL | URIBL | 0.37% | 0% |
| SURBL CRACKED SITES | URIBL | 0.24% | 0% |
| DNSWL HIGH | DNSWL | 0.22% | 0% |
| JMF-WHITE | DNSWL | 0.15% | 0.12% |
| DNSWL LOW | DNSWL | 0.07% | 0.49% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| WPBL | DNSBL | 0% | 0% |
| SWINOG DNSRBL | DNSBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 0% | 0% |