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 2020-03-30 till 2020-04-05
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type  |
Accuracy | Inaccuracy |
| DCC | CHECK | 71.72% | 2.48% |
| IX HASH | CHECK | 9.43% | 0.02% |
| JMF-BLACK | DNSBL | 74.02% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 73.93% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 33.87% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 24.27% | 0% |
| WPBL | DNSBL | 61.57% | 0% |
| SPAMRATS SPAM | DNSBL | 75.24% | 0% |
| JIPPG | DNSBL | 23.89% | 0% |
| SPAMHAUS PBL | DNSBL | 24.53% | 0% |
| SORBS COMBINED | DNSBL | 80.97% | 0.45% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| DRONEBL | DNSBL | 66.28% | 0% |
| MAILSPIKE BL | DNSBL | 61.83% | 0% |
| SPAMHAUS XBL | DNSBL | 74.02% | 0% |
| UCEPROTECT 3 | DNSBL | 7.1% | 0% |
| SPAMHAUS ZEN | DNSBL | 75.3% | 0% |
| SORBS NEW AND RECENT SPAM | DNSBL | 74.75% | 0.45% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 72.62% | 0% |
| SORBS WEB | DNSBL | 48.79% | 0% |
| SPAMCOP | DNSBL | 72.04% | 0% |
| UCEPROTECT 2 | DNSBL | 23.22% | 0% |
| PSBL SURRIEL | DNSBL | 82.46% | 0% |
| SORBS DUL | DNSBL | 6.23% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| NIX SPAM | DNSBL | 71.72% | 0% |
| SPAMRATS NOPTR | DNSBL | 34.33% | 0% |
| SPAMRATS DYNA | DNSBL | 25.78% | 0.01% |
| SWINOG DNSRBL | DNSBL | 0.06% | 0% |
| UCEPROTECT 1 | DNSBL | 81.9% | 0% |
| JMF-WHITE | DNSWL | 15.56% | 0.15% |
| DNSWL MEDIUM | DNSWL | 3.52% | 0% |
| MAILSPIKE WL | DNSWL | 64.52% | 0.35% |
| DNSWL NONE | DNSWL | 2.08% | 0.96% |
| DNSWL HIGH | DNSWL | 63.43% | 0.29% |
| DNSWL LOW | DNSWL | 14.87% | 0% |
| SURBL CRACKED SITES | URIBL | 0% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 15.57% | 0.03% |
| SURBL COMBINED | URIBL | 9.92% | 0.16% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 11.64% | 0.02% |
| URIBL BLACKLIST | URIBL | 38.99% | 0.12% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 6.31% | 0.04% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 5.99% | 0.04% |
| SPAMHAUS DBL | URIBL | 16.76% | 0.09% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 6.43% | 0.04% |
| SURBL PHISHING | URIBL | 0.38% | 0.01% |
| SURBL MALWARE | URIBL | 0% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| SURBL ABUSE | URIBL | 9.81% | 0.16% |
| SPAMHAUS SBL | URIBL | 0.73% | 0.02% |