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 2021-09-13 till 2021-09-19
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| DCC | CHECK | 89.06% | 1.88% |
| DNSWL MEDIUM | DNSWL | 85.77% | 0.61% |
| GBUDB.COM TRUNCATE | DNSBL | 79.59% | 0% |
| SPAMRATS ALL | DNSBL | 76.97% | 0.01% |
| UCEPROTECT 2 | DNSBL | 76.67% | 0.45% |
| JMF-BLACK | DNSBL | 65.8% | 0% |
| SORBS COMBINED | DNSBL | 54.31% | 0.61% |
| SPAMRATS SPAM | DNSBL | 53.46% | 0% |
| SORBS NEW AND RECENT SPAM | DNSBL | 52.98% | 0.61% |
| MAILSPIKE BL | DNSBL | 52.73% | 0% |
| PSBL SURRIEL | DNSBL | 43.86% | 0% |
| UCEPROTECT 1 | DNSBL | 39.37% | 0% |
| SPAMCOP | DNSBL | 35.72% | 0% |
| URIBL BLACKLIST | URIBL | 29.1% | 1.65% |
| SURBL COMBINED | URIBL | 26.55% | 1.04% |
| SPAM EATING MONKEY - BLACK | DNSBL | 26.37% | 0% |
| SURBL ABUSE | URIBL | 26.31% | 1.04% |
| UCEPROTECT 3 | DNSBL | 25.46% | 0.48% |
| SPAMHAUS DBL | URIBL | 23.57% | 2.42% |
| SPAMHAUS ZEN | DNSBL | 17.8% | 0% |
| SPAMRATS NOPTR | DNSBL | 16.28% | 0% |
| NIX SPAM | DNSBL | 14.88% | 0% |
| WPBL | DNSBL | 12.88% | 0% |
| JMF-WHITE | DNSWL | 12.66% | 0.18% |
| SPAMHAUS XBL | DNSBL | 10.75% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 10.75% | 0% |
| SPAMHAUS PBL | DNSBL | 10.57% | 0% |
| SPAMRATS DYNA | DNSBL | 8.2% | 0% |
| IX HASH | CHECK | 7.9% | 0.01% |
| SORBS DUL | DNSBL | 4.31% | 0% |
| JIPPG | DNSBL | 2.67% | 0% |
| SPAMHAUS SBL | URIBL | 2.61% | 0% |
| DNSWL NONE | DNSWL | 2.2% | 0.61% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 2.07% | 0.03% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 1.94% | 0.03% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 1.88% | 0.03% |
| SPAM EATING MONKEY - URI RED | URIBL | 1.76% | 0.97% |
| MAILSPIKE WL | DNSWL | 1.37% | 0.79% |
| SURBL PHISHING | URIBL | 1.28% | 0% |
| DRONEBL | DNSBL | 1.28% | 0% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 1.03% | 0.95% |
| DNSWL LOW | DNSWL | 0.58% | 0% |
| SORBS WEB | DNSBL | 0.36% | 0% |
| DNSWL HIGH | DNSWL | 0.05% | 0% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| SURBL CRACKED SITES | URIBL | 0% | 0% |
| SWINOG DNSRBL | DNSBL | 0% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 0% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0% | 0% |