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
| 2017-07-17 |
Removed IX HASH SEM as this zone is out of operation. |
Blacklists performance from 2018-04-16 till 2018-04-22
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type  |
Accuracy | Inaccuracy |
| IX HASH | CHECK | 17.95% | 0.01% |
| DCC | CHECK | 71.79% | 4.67% |
| JMF-BLACK | DNSBL | 45.83% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 39.02% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 17.95% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 25.96% | 0% |
| SPAMRATS SPAM | DNSBL | 13.06% | 0% |
| WPBL | DNSBL | 33.73% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 29.33% | 0.01% |
| JIPPG | DNSBL | 8.57% | 0% |
| SORBS NEW AND RECENT SPAM | DNSBL | 45.99% | 0.99% |
| SORBS COMBINED | DNSBL | 49.6% | 0.99% |
| CBLCN PLUS | DNSBL | 6.09% | 0.62% |
| DRONEBL | DNSBL | 5.13% | 0% |
| MAILSPIKE BL | DNSBL | 21.31% | 0% |
| SPAMHAUS XBL | DNSBL | 39.1% | 0% |
| SPAMHAUS PBL | DNSBL | 29.25% | 0% |
| SPAMHAUS ZEN | DNSBL | 46.71% | 0% |
| UCEPROTECT 3 | DNSBL | 0.32% | 0.01% |
| INPS.DE DNSBL | DNSBL | 43.59% | 0% |
| SORBS WEB | DNSBL | 10.74% | 0% |
| SPAMCOP | DNSBL | 36.62% | 0% |
| PSBL SURRIEL | DNSBL | 43.75% | 0% |
| SORBS DUL | DNSBL | 8.01% | 0% |
| IMP SPAMLIST | DNSBL | 1.28% | 0% |
| NIX SPAM | DNSBL | 33.65% | 0% |
| SPAMRATS NOPTR | DNSBL | 15.38% | 0% |
| SPAMRATS DYNA | DNSBL | 17.47% | 0.11% |
| UCEPROTECT 1 | DNSBL | 48.72% | 0.01% |
| UCEPROTECT 2 | DNSBL | 21.39% | 0.01% |
| SWINOG DNSRBL | DNSBL | 1.52% | 0% |
| DNSWL MEDIUM | DNSWL | 7.32% | 0.32% |
| JMF-WHITE | DNSWL | 82.7% | 2.48% |
| MAILSPIKE WL | DNSWL | 0.61% | 1.68% |
| DNSWL NONE | DNSWL | 2.07% | 5.53% |
| DNSWL HIGH | DNSWL | 77.33% | 1.84% |
| DNSWL LOW | DNSWL | 0.54% | 0.32% |
| SURBL COMBINED | URIBL | 27.96% | 0% |
| SURBL CRACKED SITES | URIBL | 1.44% | 0% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 3.77% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 7.61% | 0.01% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 4.01% | 0% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 5.93% | 0% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 3.45% | 0% |
| SPAMHAUS DBL | URIBL | 42.47% | 0.1% |
| SURBL MALWARE | URIBL | 0.24% | 0% |
| URIBL BLACKLIST | URIBL | 40.71% | 0.06% |
| SURBL PHISHING | URIBL | 1.28% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| SURBL ABUSE | URIBL | 26.68% | 0% |
| SPAMHAUS SBL | URIBL | 1.52% | 0.01% |