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
| 2017-07-17 |
Removed IX HASH SEM as this zone is out of operation. |
Blacklists performance from 2017-07-17 till 2017-07-23
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| SORBS COMBINED | DNSBL | 86.95% | 0.88% |
| UCEPROTECT 1 | DNSBL | 85.63% | 0% |
| SPAMHAUS ZEN | DNSBL | 85.51% | 0% |
| SORBS NEW AND RECENT SPAM | DNSBL | 84.44% | 0.88% |
| SPAMHAUS XBL | DNSBL | 83.41% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 83.41% | 0% |
| WPBL | DNSBL | 80.7% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 79.27% | 0.32% |
| SWINOG URIBL | URIBL | 77.82% | 8.6% |
| SPAMHAUS DBL | URIBL | 77.52% | 0.11% |
| DCC | CHECK | 72.92% | 13.69% |
| SPAMCOP | DNSBL | 71.15% | 0.04% |
| JMF-BLACK | DNSBL | 70.25% | 0% |
| URIBL BLACKLIST | URIBL | 67.4% | 0.07% |
| SURBL COMBINED | URIBL | 65.83% | 0% |
| SURBL ABUSE | URIBL | 64.5% | 0% |
| DRONEBL | DNSBL | 63% | 0% |
| JMF-WHITE | DNSWL | 55.58% | 0.26% |
| INPS.DE DNSBL | DNSBL | 52.92% | 0.04% |
| DNSWL HIGH | DNSWL | 49.47% | 0.09% |
| NIX SPAM | DNSBL | 48.58% | 0% |
| SPAMRATS DYNA | DNSBL | 45.11% | 0% |
| MAILSPIKE BL | DNSBL | 45.06% | 0.04% |
| SPAMHAUS PBL | DNSBL | 42.69% | 0% |
| SURBL PHISHING | URIBL | 41.76% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 39.82% | 0% |
| SORBS WEB | DNSBL | 33.65% | 0% |
| SURBL CRACKED SITES | URIBL | 28.14% | 0% |
| SPAMRATS NOPTR | DNSBL | 27.93% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 24.12% | 0% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 23.95% | 0.46% |
| IX HASH | CHECK | 14.52% | 0.04% |
| SPAM EATING MONKEY - URI RED | URIBL | 13.97% | 0.35% |
| UCEPROTECT 2 | DNSBL | 13.36% | 0.04% |
| DNSWL MEDIUM | DNSWL | 10.92% | 0.02% |
| PSBL SURRIEL | DNSBL | 10.77% | 0% |
| SPAMRATS SPAM | DNSBL | 9.49% | 0.07% |
| CBLCN PLUS | DNSBL | 6.96% | 0.6% |
| JIPPG | DNSBL | 6.96% | 0% |
| SURBL MALWARE | URIBL | 6.37% | 0% |
| SORBS DUL | DNSBL | 6% | 0% |
| DNSWL NONE | DNSWL | 4.14% | 0.45% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 3.3% | 0.04% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 3.18% | 0.04% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 3.13% | 0.04% |
| MAILSPIKE WL | DNSWL | 2.88% | 0.28% |
| UCEPROTECT 3 | DNSBL | 2.88% | 0% |
| IMP SPAMLIST | DNSBL | 1.01% | 0% |
| DNSWL LOW | DNSWL | 0.95% | 0.08% |
| SPAMHAUS SBL | URIBL | 0.93% | 0.18% |
| SWINOG DNSRBL | DNSBL | 0.16% | 0% |