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 2019-02-04 till 2019-02-10
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy | Inaccuracy  |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 0.11% | 0% |
| SURBL COMBINED | URIBL | 41.43% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 85.77% | 0% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 0.28% | 0% |
| JMF-BLACK | DNSBL | 76.2% | 0% |
| WPBL | DNSBL | 60.2% | 0% |
| SPAMRATS SPAM | DNSBL | 37.48% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 62.41% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 36.58% | 0% |
| JIPPG | DNSBL | 10.58% | 0% |
| MAILSPIKE BL | DNSBL | 34.03% | 0% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| DRONEBL | DNSBL | 37.09% | 0% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 0.11% | 0% |
| SPAMHAUS XBL | DNSBL | 85.77% | 0% |
| SPAMHAUS PBL | DNSBL | 57.14% | 0% |
| SPAMHAUS ZEN | DNSBL | 89.74% | 0% |
| UCEPROTECT 3 | DNSBL | 2.87% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 70.73% | 0% |
| SURBL CRACKED SITES | URIBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0.09% | 0% |
| SURBL ABUSE | URIBL | 41.34% | 0% |
| SPAMRATS NOPTR | DNSBL | 40.58% | 0% |
| UCEPROTECT 2 | DNSBL | 54.27% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| SURBL PHISHING | URIBL | 0.09% | 0% |
| SWINOG DNSRBL | DNSBL | 0.14% | 0% |
| UCEPROTECT 1 | DNSBL | 59.9% | 0% |
| SORBS DUL | DNSBL | 21.45% | 0% |
| PSBL SURRIEL | DNSBL | 47.48% | 0% |
| NIX SPAM | DNSBL | 69.44% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| SORBS WEB | DNSBL | 15.31% | 0% |
| SPAMCOP | DNSBL | 58.66% | 0% |
| SPAMHAUS SBL | URIBL | 37% | 0.01% |
| SPAMRATS DYNA | DNSBL | 22.88% | 0.06% |
| MAILSPIKE WL | DNSWL | 0.03% | 0.07% |
| JMF-WHITE | DNSWL | 21.86% | 0.07% |
| DNSWL MEDIUM | DNSWL | 6.73% | 0.07% |
| IX HASH | CHECK | 22.17% | 0.08% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 37.34% | 0.09% |
| DNSWL LOW | DNSWL | 2.21% | 0.14% |
| URIBL BLACKLIST | URIBL | 44.29% | 0.17% |
| SPAMHAUS DBL | URIBL | 45.14% | 0.27% |
| SPAM EATING MONKEY - URI RED | URIBL | 38.17% | 0.29% |
| DNSWL NONE | DNSWL | 3.19% | 0.34% |
| SORBS COMBINED | DNSBL | 68.5% | 0.95% |
| SORBS NEW AND RECENT SPAM | DNSBL | 52.01% | 0.95% |
| DNSWL HIGH | DNSWL | 62.26% | 0.99% |
| DCC | CHECK | 77.21% | 3.61% |