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
| 2018-10-08 |
Removed dnsbl.inps.de as the service is out of operation. |
Blacklists performance from 2019-10-07 till 2019-10-13
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy | Inaccuracy  |
| COMPOSITE BLOCKING LIST | DNSBL | 87.22% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 27.13% | 0% |
| JIPPG | DNSBL | 23.72% | 0% |
| SPAMRATS SPAM | DNSBL | 79.1% | 0% |
| WPBL | DNSBL | 70.17% | 0% |
| UCEPROTECT 2 | DNSBL | 13.62% | 0% |
| UCEPROTECT 3 | DNSBL | 7.49% | 0% |
| SPAMHAUS PBL | DNSBL | 26.9% | 0% |
| DNSWL MEDIUM | DNSWL | 18.3% | 0% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| DRONEBL | DNSBL | 77.37% | 0% |
| MAILSPIKE BL | DNSBL | 4.59% | 0% |
| JMF-WHITE | DNSWL | 13.81% | 0% |
| SPAMHAUS ZEN | DNSBL | 88.47% | 0% |
| SPAMHAUS XBL | DNSBL | 87.22% | 0% |
| UCEPROTECT 1 | DNSBL | 90.09% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 82.13% | 0% |
| SORBS WEB | DNSBL | 44.77% | 0% |
| SPAMCOP | DNSBL | 83.06% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| PSBL SURRIEL | DNSBL | 74.57% | 0% |
| SORBS DUL | DNSBL | 6.04% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| NIX SPAM | DNSBL | 82.07% | 0% |
| SPAMRATS NOPTR | DNSBL | 39.38% | 0% |
| SPAMRATS DYNA | DNSBL | 28.35% | 0% |
| SURBL PHISHING | URIBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0% | 0% |
| SURBL CRACKED SITES | URIBL | 0.04% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 70.17% | 0.01% |
| SURBL ABUSE | URIBL | 79.58% | 0.01% |
| SWINOG DNSRBL | DNSBL | 0.08% | 0.01% |
| SURBL COMBINED | URIBL | 79.63% | 0.01% |
| DNSWL LOW | DNSWL | 2.63% | 0.02% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 2.15% | 0.02% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 1.45% | 0.02% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 1.81% | 0.02% |
| JMF-BLACK | DNSBL | 74.59% | 0.02% |
| SPAMHAUS DBL | URIBL | 86.02% | 0.03% |
| SPAM EATING MONKEY - URI RED | URIBL | 36.22% | 0.03% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 34.9% | 0.03% |
| MAILSPIKE WL | DNSWL | 0.14% | 0.06% |
| IX HASH | CHECK | 14.48% | 0.07% |
| SPAMHAUS SBL | URIBL | 79.04% | 0.13% |
| URIBL BLACKLIST | URIBL | 85.39% | 0.14% |
| DNSWL NONE | DNSWL | 2.31% | 0.38% |
| DNSWL HIGH | DNSWL | 65.11% | 0.51% |
| SORBS NEW AND RECENT SPAM | DNSBL | 74.91% | 1.03% |
| SORBS COMBINED | DNSBL | 82.49% | 1.03% |
| DCC | CHECK | 63.14% | 2.6% |