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 2021-07-12 till 2021-07-18
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| DCC | CHECK | 91.59% | 2.58% |
| GBUDB.COM TRUNCATE | DNSBL | 67.14% | 0% |
| DNSWL NONE | DNSWL | 62.42% | 1.77% |
| SORBS COMBINED | DNSBL | 60.23% | 0.35% |
| SORBS NEW AND RECENT SPAM | DNSBL | 58.02% | 0.35% |
| UCEPROTECT 2 | DNSBL | 50.84% | 0% |
| JMF-BLACK | DNSBL | 49.16% | 0% |
| UCEPROTECT 3 | DNSBL | 46.32% | 0.1% |
| SPAMRATS ALL | DNSBL | 44.02% | 0% |
| PSBL SURRIEL | DNSBL | 41.28% | 0% |
| IX HASH | CHECK | 39.5% | 0.03% |
| UCEPROTECT 1 | DNSBL | 31.18% | 0% |
| URIBL BLACKLIST | URIBL | 30.12% | 0.1% |
| SURBL ABUSE | URIBL | 27.19% | 0% |
| SURBL COMBINED | URIBL | 27.19% | 0% |
| SPAMHAUS DBL | URIBL | 26.84% | 0.13% |
| NIX SPAM | DNSBL | 26.4% | 0% |
| SPAMHAUS ZEN | DNSBL | 25.6% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 22.05% | 0% |
| MAILSPIKE BL | DNSBL | 21.43% | 0% |
| SPAMCOP | DNSBL | 20.11% | 0% |
| SPAMHAUS XBL | DNSBL | 19.93% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 19.93% | 0% |
| SPAMHAUS PBL | DNSBL | 19.84% | 0% |
| SPAMRATS NOPTR | DNSBL | 17.45% | 0% |
| SPAMRATS SPAM | DNSBL | 16.12% | 0% |
| WPBL | DNSBL | 14.17% | 0% |
| SPAMRATS DYNA | DNSBL | 12.31% | 0% |
| SORBS DUL | DNSBL | 8.15% | 0% |
| DRONEBL | DNSBL | 4.69% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 3.99% | 0.03% |
| DNSWL MEDIUM | DNSWL | 3.29% | 0% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 3.19% | 0.03% |
| MAILSPIKE WL | DNSWL | 2.87% | 1.06% |
| JIPPG | DNSBL | 2.57% | 0% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 2.48% | 0.03% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 2.13% | 0.03% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 2.04% | 0% |
| SORBS WEB | DNSBL | 1.95% | 0% |
| DNSWL HIGH | DNSWL | 1.21% | 0% |
| JMF-WHITE | DNSWL | 0.8% | 0.35% |
| SURBL PHISHING | URIBL | 0.62% | 0% |
| DNSWL LOW | DNSWL | 0.51% | 0.09% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| SWINOG DNSRBL | DNSBL | 0% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 0% | 0% |
| SPAMHAUS SBL | URIBL | 0% | 0.13% |
| SURBL MALWARE | URIBL | 0% | 0% |
| SURBL CRACKED SITES | URIBL | 0% | 0% |