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 2024-04-08 till 2024-04-14
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| DCC | CHECK | 81.06% | 4.06% |
| UCEPROTECT 3 | DNSBL | 57.36% | 0.52% |
| SPAMHAUS ZEN | DNSBL | 50.83% | 0.02% |
| UCEPROTECT 2 | DNSBL | 45.96% | 0.52% |
| SPAMRATS ALL | DNSBL | 45.96% | 0% |
| SPAMHAUS PBL | DNSBL | 45.18% | 0.02% |
| GBUDB.COM TRUNCATE | DNSBL | 43.08% | 0% |
| DNSWL LOW | DNSWL | 37.92% | 0% |
| JMF-BLACK | DNSBL | 33.78% | 0.07% |
| URIBL BLACKLIST | URIBL | 31.34% | 0.27% |
| UCEPROTECT 1 | DNSBL | 30.01% | 0% |
| SURBL COMBINED | URIBL | 29.13% | 0.02% |
| PSBL SURRIEL | DNSBL | 27.24% | 0% |
| SURBL ABUSE | URIBL | 26.91% | 0.02% |
| SPAMHAUS XBL | DNSBL | 26.69% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 26.69% | 0% |
| SPAMRATS NOPTR | DNSBL | 22.92% | 0% |
| SPAMCOP | DNSBL | 22.7% | 0% |
| MAILSPIKE BL | DNSBL | 22.48% | 0.07% |
| DNSWL MEDIUM | DNSWL | 20.78% | 0.11% |
| SPAMHAUS DBL | URIBL | 20.16% | 0.05% |
| SPAMRATS SPAM | DNSBL | 16.17% | 0% |
| NIX SPAM | DNSBL | 16.06% | 0% |
| SORBS COMBINED | DNSBL | 14.51% | 0% |
| SORBS NEW AND RECENT SPAM | DNSBL | 11.52% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 10.3% | 0% |
| SPAMRATS DYNA | DNSBL | 8.75% | 0% |
| SURBL PHISHING | URIBL | 7.09% | 0% |
| SORBS DUL | DNSBL | 6.76% | 0% |
| DNSWL NONE | DNSWL | 4.28% | 1.88% |
| SPAM EATING MONKEY - URI RED | URIBL | 3.99% | 0.16% |
| MAILSPIKE WL | DNSWL | 3.45% | 1.55% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 3.21% | 0.14% |
| DRONEBL | DNSBL | 3.21% | 0% |
| IX HASH | CHECK | 3.1% | 0% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 2.1% | 0.02% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 2.1% | 0.02% |
| JIPPG | DNSBL | 1.99% | 0% |
| SORBS WEB | DNSBL | 1.55% | 0% |
| JMF-WHITE | DNSWL | 1.37% | 0.33% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 1% | 0.02% |
| DNSWL HIGH | DNSWL | 0.45% | 0% |
| SURBL CRACKED SITES | URIBL | 0.11% | 0% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| WPBL | DNSBL | 0% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0% | 0% |
| SWINOG DNSRBL | DNSBL | 0% | 0% |
| SPAMHAUS SBL | URIBL | 0% | 0.11% |