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