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 2019-03-18 till 2019-03-24
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| SPAMHAUS ZEN | DNSBL | 87.35% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 85.27% | 0% |
| SPAMHAUS XBL | DNSBL | 85.27% | 0% |
| UCEPROTECT 1 | DNSBL | 80.98% | 0.13% |
| SPAMCOP | DNSBL | 80.95% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 80.09% | 0.02% |
| NIX SPAM | DNSBL | 79.38% | 0% |
| URIBL BLACKLIST | URIBL | 78.15% | 0.02% |
| SPAMHAUS DBL | URIBL | 78.04% | 0.07% |
| SURBL COMBINED | URIBL | 75.36% | 0% |
| SURBL ABUSE | URIBL | 75.3% | 0% |
| DCC | CHECK | 74.97% | 3.83% |
| JMF-BLACK | DNSBL | 74.2% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 72.95% | 0.09% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 72.83% | 0.01% |
| DNSWL HIGH | DNSWL | 72.65% | 0.62% |
| SPAMHAUS SBL | URIBL | 71.19% | 0.02% |
| DRONEBL | DNSBL | 70.54% | 0% |
| SORBS COMBINED | DNSBL | 68.42% | 0.02% |
| GBUDB.COM TRUNCATE | DNSBL | 63.33% | 0% |
| WPBL | DNSBL | 63.1% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 59.11% | 0% |
| SPAMRATS SPAM | DNSBL | 58.45% | 0% |
| MAILSPIKE BL | DNSBL | 55.95% | 0% |
| SORBS NEW AND RECENT SPAM | DNSBL | 51.9% | 0.02% |
| SPAMRATS NOPTR | DNSBL | 42.56% | 0% |
| SORBS WEB | DNSBL | 38.66% | 0% |
| SPAMRATS DYNA | DNSBL | 32.23% | 0% |
| SPAMHAUS PBL | DNSBL | 29.29% | 0% |
| IX HASH | CHECK | 27.05% | 0.02% |
| JIPPG | DNSBL | 22.68% | 0% |
| UCEPROTECT 2 | DNSBL | 17.2% | 0.02% |
| JMF-WHITE | DNSWL | 9.45% | 0.03% |
| SORBS DUL | DNSBL | 7.56% | 0% |
| DNSWL MEDIUM | DNSWL | 6.9% | 0.06% |
| UCEPROTECT 3 | DNSBL | 5.06% | 0% |
| DNSWL NONE | DNSWL | 2.71% | 0.54% |
| SWINOG DNSRBL | DNSBL | 0.86% | 0% |
| DNSWL LOW | DNSWL | 0.36% | 0% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 0.24% | 0.01% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 0.15% | 0% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 0.09% | 0% |
| SURBL PHISHING | URIBL | 0.09% | 0% |
| MAILSPIKE WL | DNSWL | 0.05% | 0% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| PSBL SURRIEL | DNSBL | 0% | 0% |
| SURBL CRACKED SITES | URIBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |