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 2021-06-07 till 2021-06-13
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| DCC | CHECK | 75.31% | 3.31% |
| UCEPROTECT 2 | DNSBL | 69.88% | 0.16% |
| URIBL BLACKLIST | URIBL | 67.06% | 3.15% |
| DNSWL LOW | DNSWL | 65.93% | 1.06% |
| SURBL COMBINED | URIBL | 63.38% | 0.96% |
| GBUDB.COM TRUNCATE | DNSBL | 62.62% | 0% |
| SPAMHAUS DBL | URIBL | 57.62% | 9.37% |
| SURBL ABUSE | URIBL | 55.12% | 0.96% |
| SORBS COMBINED | DNSBL | 54.44% | 0.14% |
| SORBS NEW AND RECENT SPAM | DNSBL | 49.19% | 0.14% |
| SPAMHAUS ZEN | DNSBL | 48.19% | 0.02% |
| SPAMRATS ALL | DNSBL | 47.62% | 0% |
| UCEPROTECT 1 | DNSBL | 46.88% | 0% |
| PSBL SURRIEL | DNSBL | 46.69% | 0% |
| UCEPROTECT 3 | DNSBL | 40.44% | 0.4% |
| COMPOSITE BLOCKING LIST | DNSBL | 39.19% | 0% |
| SPAMHAUS XBL | DNSBL | 39.19% | 0% |
| JMF-BLACK | DNSBL | 38.81% | 0% |
| SPAMHAUS PBL | DNSBL | 34% | 0.02% |
| MAILSPIKE BL | DNSBL | 33.31% | 0% |
| SPAMCOP | DNSBL | 32.94% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 32.31% | 2.68% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 31.75% | 2.68% |
| IX HASH | CHECK | 31.69% | 0% |
| SURBL PHISHING | URIBL | 27% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 26.5% | 0% |
| NIX SPAM | DNSBL | 23.81% | 0% |
| SPAMRATS NOPTR | DNSBL | 23.19% | 0% |
| SPAMRATS DYNA | DNSBL | 15.88% | 0% |
| WPBL | DNSBL | 13.75% | 0% |
| SPAMRATS SPAM | DNSBL | 11.5% | 0% |
| SORBS DUL | DNSBL | 8.56% | 0% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 7.31% | 0% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 6.31% | 0% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 6.19% | 0% |
| SPAMHAUS SBL | URIBL | 4.06% | 0.05% |
| SORBS WEB | DNSBL | 3.88% | 0% |
| DNSWL MEDIUM | DNSWL | 3.08% | 0.12% |
| JIPPG | DNSBL | 3% | 0% |
| DRONEBL | DNSBL | 2.38% | 0% |
| MAILSPIKE WL | DNSWL | 2.14% | 2.88% |
| DNSWL NONE | DNSWL | 1.83% | 3.06% |
| DNSWL HIGH | DNSWL | 0.77% | 0% |
| JMF-WHITE | DNSWL | 0.56% | 0.38% |
| SURBL CRACKED SITES | URIBL | 0.5% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| SWINOG DNSRBL | DNSBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0% | 0% |