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 2018-08-13 till 2018-08-19
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy | Inaccuracy  |
| JMF-BLACK | DNSBL | 69.68% | 0% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 1.54% | 0% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 1.48% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 91.3% | 0% |
| SPAMRATS SPAM | DNSBL | 7.9% | 0% |
| UCEPROTECT 3 | DNSBL | 12.32% | 0% |
| URIBL BLACKLIST | URIBL | 14.34% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 88.8% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 16.2% | 0% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 1.17% | 0% |
| MAILSPIKE BL | DNSBL | 12.13% | 0% |
| DRONEBL | DNSBL | 7.74% | 0% |
| SPAMHAUS XBL | DNSBL | 88.8% | 0% |
| SPAMHAUS ZEN | DNSBL | 92.27% | 0% |
| JIPPG | DNSBL | 41.72% | 0% |
| SPAMHAUS PBL | DNSBL | 28.21% | 0% |
| UCEPROTECT 2 | DNSBL | 38.09% | 0% |
| INPS.DE DNSBL | DNSBL | 0% | 0% |
| UCEPROTECT 1 | DNSBL | 89.82% | 0% |
| SPAMRATS NOPTR | DNSBL | 34.02% | 0% |
| SURBL CRACKED SITES | URIBL | 0.05% | 0% |
| SORBS WEB | DNSBL | 4.39% | 0% |
| PSBL SURRIEL | DNSBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0.02% | 0% |
| NIX SPAM | DNSBL | 22.46% | 0% |
| SORBS DUL | DNSBL | 7.4% | 0% |
| SURBL MALWARE | URIBL | 0.43% | 0% |
| SPAMCOP | DNSBL | 72.2% | 0% |
| SURBL PHISHING | URIBL | 0.05% | 0% |
| SWINOG DNSRBL | DNSBL | 0% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |
| SPAMRATS DYNA | DNSBL | 30.92% | 0.01% |
| SPAMHAUS DBL | URIBL | 24.46% | 0.02% |
| SURBL COMBINED | URIBL | 19.16% | 0.03% |
| SURBL ABUSE | URIBL | 18.86% | 0.03% |
| DNSWL LOW | DNSWL | 0.39% | 0.04% |
| MAILSPIKE WL | DNSWL | 0.93% | 0.05% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 86.91% | 0.06% |
| DNSWL MEDIUM | DNSWL | 11.12% | 0.07% |
| IX HASH | CHECK | 55.85% | 0.14% |
| DNSWL HIGH | DNSWL | 71.83% | 0.15% |
| DNSWL NONE | DNSWL | 2.36% | 0.33% |
| WPBL | DNSBL | 80.16% | 0.33% |
| JMF-WHITE | DNSWL | 79.6% | 0.43% |
| CBLCN PLUS | DNSBL | 1.03% | 0.53% |
| SPAMHAUS SBL | URIBL | 0.93% | 0.81% |
| SORBS COMBINED | DNSBL | 58.65% | 1.46% |
| SORBS NEW AND RECENT SPAM | DNSBL | 54.1% | 1.46% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 16.59% | 1.76% |
| SPAM EATING MONKEY - URI RED | URIBL | 17.46% | 1.77% |
| DCC | CHECK | 83.85% | 5.2% |