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 2019-04-08 till 2019-04-14
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy | Inaccuracy  |
| SPAM EATING MONKEY - URI BLACK | URIBL | 60.68% | 0% |
| JMF-WHITE | DNSWL | 10.3% | 0% |
| SPAMRATS SPAM | DNSBL | 65.26% | 0% |
| WPBL | DNSBL | 49.06% | 0% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 0.46% | 0% |
| DNSWL MEDIUM | DNSWL | 14.25% | 0% |
| UCEPROTECT 3 | DNSBL | 7.07% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 59.74% | 0% |
| JMF-BLACK | DNSBL | 71.33% | 0% |
| SPAMHAUS XBL | DNSBL | 82.13% | 0% |
| SPAMHAUS PBL | DNSBL | 26.67% | 0% |
| SPAMHAUS ZEN | DNSBL | 84.25% | 0% |
| JIPPG | DNSBL | 13.8% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 51.3% | 0% |
| SURBL COMBINED | URIBL | 74.76% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 82.13% | 0% |
| UCEPROTECT 1 | DNSBL | 84.22% | 0% |
| MAILSPIKE BL | DNSBL | 51.15% | 0% |
| NIX SPAM | DNSBL | 78.4% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| SORBS DUL | DNSBL | 7.83% | 0% |
| SPAMCOP | DNSBL | 76.94% | 0% |
| DRONEBL | DNSBL | 68.69% | 0% |
| SORBS WEB | DNSBL | 42.08% | 0% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| SPAMRATS NOPTR | DNSBL | 38.83% | 0% |
| SURBL PHISHING | URIBL | 0.09% | 0% |
| SWINOG DNSRBL | DNSBL | 0.42% | 0% |
| SURBL MALWARE | URIBL | 0.7% | 0% |
| SURBL CRACKED SITES | URIBL | 0% | 0% |
| SURBL ABUSE | URIBL | 73.97% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| PSBL SURRIEL | DNSBL | 6.37% | 0% |
| SPAMHAUS SBL | URIBL | 70.81% | 0.01% |
| SPAM EATING MONKEY - URI RED | URIBL | 60.98% | 0.01% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 0.82% | 0.01% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 0.55% | 0.01% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 77.28% | 0.02% |
| SPAMRATS DYNA | DNSBL | 32.16% | 0.02% |
| UCEPROTECT 2 | DNSBL | 19.63% | 0.03% |
| MAILSPIKE WL | DNSWL | 0.01% | 0.03% |
| DNSWL LOW | DNSWL | 0.77% | 0.03% |
| IX HASH | CHECK | 13.77% | 0.04% |
| URIBL BLACKLIST | URIBL | 80.19% | 0.07% |
| SPAMHAUS DBL | URIBL | 78.61% | 0.12% |
| SORBS COMBINED | DNSBL | 77.49% | 0.2% |
| SORBS NEW AND RECENT SPAM | DNSBL | 69.02% | 0.2% |
| DNSWL HIGH | DNSWL | 63.58% | 0.58% |
| DNSWL NONE | DNSWL | 3.08% | 1.15% |
| DCC | CHECK | 92.08% | 4.71% |