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 2024-04-15 till 2024-04-21
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| DCC | CHECK | 78.61% | 3.81% |
| UCEPROTECT 3 | DNSBL | 63.02% | 0.56% |
| SPAMHAUS ZEN | DNSBL | 56.15% | 0% |
| SPAMHAUS PBL | DNSBL | 51.02% | 0% |
| UCEPROTECT 2 | DNSBL | 50.44% | 0.56% |
| SPAMRATS ALL | DNSBL | 49.56% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 41.63% | 0% |
| JMF-BLACK | DNSBL | 36.01% | 0.02% |
| SPAMHAUS XBL | DNSBL | 35.14% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 35.14% | 0% |
| URIBL BLACKLIST | URIBL | 33.69% | 0.07% |
| DNSWL NONE | DNSWL | 32.9% | 2.81% |
| SURBL COMBINED | URIBL | 32.33% | 0.07% |
| UCEPROTECT 1 | DNSBL | 30.88% | 0% |
| SURBL ABUSE | URIBL | 30.59% | 0.07% |
| SPAMRATS NOPTR | DNSBL | 28.46% | 0% |
| PSBL SURRIEL | DNSBL | 27.69% | 0% |
| SPAMCOP | DNSBL | 24.78% | 0% |
| MAILSPIKE BL | DNSBL | 23.52% | 0% |
| DNSWL MEDIUM | DNSWL | 18.43% | 0% |
| SPAMHAUS DBL | URIBL | 18.01% | 0.11% |
| NIX SPAM | DNSBL | 17.62% | 0% |
| SORBS COMBINED | DNSBL | 16.84% | 0.02% |
| SORBS NEW AND RECENT SPAM | DNSBL | 14.71% | 0.02% |
| SPAMRATS SPAM | DNSBL | 14.13% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 13.94% | 0% |
| SURBL PHISHING | URIBL | 10.36% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 8.91% | 0.4% |
| SPAMRATS DYNA | DNSBL | 7.94% | 0% |
| DNSWL LOW | DNSWL | 7.92% | 0% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 7.45% | 0.34% |
| SORBS DUL | DNSBL | 6.87% | 0% |
| DRONEBL | DNSBL | 6.39% | 0% |
| IX HASH | CHECK | 5.23% | 0% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 4.16% | 0.07% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 3.48% | 0.07% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 3.19% | 0.07% |
| MAILSPIKE WL | DNSWL | 2.76% | 0.97% |
| JIPPG | DNSBL | 2.42% | 0% |
| SORBS WEB | DNSBL | 0.77% | 0% |
| SURBL CRACKED SITES | URIBL | 0.48% | 0% |
| JMF-WHITE | DNSWL | 0.43% | 0.19% |
| DNSWL HIGH | DNSWL | 0.31% | 0% |
| SPAMHAUS SBL | URIBL | 0.29% | 0.02% |
| WPBL | DNSBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| SWINOG DNSRBL | DNSBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 0% | 0% |