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
| 2016-05-08 |
SURBL ABUSE was added and therein merged individual lists were removed. |
Blacklists performance from 2017-06-19 till 2017-06-25
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| SPAMHAUS ZEN | DNSBL | 88.67% | 0% |
| JMF-WHITE | DNSWL | 86.47% | 0.5% |
| UCEPROTECT 1 | DNSBL | 84.29% | 0.01% |
| SPAMHAUS XBL | DNSBL | 84.25% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 84.25% | 0% |
| DNSWL HIGH | DNSWL | 82.9% | 0.32% |
| URIBL BLACKLIST | URIBL | 82.18% | 0.54% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 81.03% | 0.04% |
| SORBS COMBINED | DNSBL | 78.06% | 0.69% |
| DCC | CHECK | 77.86% | 5.89% |
| SPAMHAUS DBL | URIBL | 76.64% | 0.05% |
| SPAMCOP | DNSBL | 73.9% | 0.09% |
| SORBS NEW AND RECENT SPAM | DNSBL | 73.35% | 0.69% |
| WPBL | DNSBL | 72.79% | 0% |
| NIX SPAM | DNSBL | 69.15% | 0% |
| JMF-BLACK | DNSBL | 67.55% | 0% |
| PSBL SURRIEL | DNSBL | 60.71% | 0% |
| MAILSPIKE BL | DNSBL | 57.03% | 0% |
| SURBL COMBINED | URIBL | 52.42% | 0.02% |
| SPAMHAUS PBL | DNSBL | 52.09% | 0% |
| SURBL ABUSE | URIBL | 51.33% | 0.02% |
| SWINOG URIBL | URIBL | 49.33% | 11.33% |
| SPAMRATS DYNA | DNSBL | 46.53% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 44.18% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 43.77% | 0% |
| INPS.DE DNSBL | DNSBL | 43.55% | 0% |
| DRONEBL | DNSBL | 41.9% | 0% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 32.56% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 32.56% | 0% |
| IX HASH COMBINED | CHECK | 31.71% | 0.02% |
| IX HASH MANITU | CHECK | 31.71% | 0.02% |
| SORBS WEB | DNSBL | 30.04% | 0% |
| SPAMRATS NOPTR | DNSBL | 22.16% | 0% |
| UCEPROTECT 2 | DNSBL | 17.22% | 0.01% |
| MAILSPIKE WL | DNSWL | 13.36% | 0.22% |
| SPAMHAUS SBL | URIBL | 11.23% | 0.28% |
| UCEPROTECT 3 | DNSBL | 10.76% | 0% |
| SPAMRATS SPAM | DNSBL | 9.54% | 0% |
| CBLCN PLUS | DNSBL | 6.64% | 0.59% |
| SORBS DUL | DNSBL | 6.61% | 0% |
| DNSWL MEDIUM | DNSWL | 5.94% | 0.01% |
| JIPPG | DNSBL | 4.76% | 0% |
| DNSWL NONE | DNSWL | 2.1% | 0.47% |
| IMP SPAMLIST | DNSBL | 1.31% | 0% |
| SURBL CRACKED SITES | URIBL | 1.22% | 0% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 0.82% | 0% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 0.82% | 0% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 0.68% | 0% |
| SURBL PHISHING | URIBL | 0.37% | 0% |
| DNSWL LOW | DNSWL | 0.21% | 0.04% |
| SWINOG DNSRBL | DNSBL | 0.19% | 0% |
| SURBL MALWARE | URIBL | 0.06% | 0% |
| IX HASH SEM | CHECK | 0% | 0% |