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 2017-09-18 till 2017-09-24
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| SPAMHAUS ZEN | DNSBL | 92.8% | 0% |
| SPAMHAUS XBL | DNSBL | 90.43% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 90.43% | 0% |
| UCEPROTECT 1 | DNSBL | 89.24% | 0% |
| SORBS COMBINED | DNSBL | 87.86% | 0.87% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 87.15% | 0% |
| SORBS NEW AND RECENT SPAM | DNSBL | 85.92% | 0.87% |
| SPAMCOP | DNSBL | 82.08% | 0% |
| JMF-BLACK | DNSBL | 81.5% | 0% |
| JMF-WHITE | DNSWL | 76.09% | 0.1% |
| WPBL | DNSBL | 75.85% | 0.02% |
| DNSWL HIGH | DNSWL | 70.16% | 0.06% |
| DCC | CHECK | 65.63% | 5.11% |
| SPAMHAUS PBL | DNSBL | 58.28% | 0% |
| SURBL COMBINED | URIBL | 54.74% | 0.01% |
| SURBL ABUSE | URIBL | 54.12% | 0.01% |
| SPAMHAUS DBL | URIBL | 53.96% | 0.11% |
| URIBL BLACKLIST | URIBL | 53.79% | 0.27% |
| MAILSPIKE BL | DNSBL | 51.16% | 0% |
| DRONEBL | DNSBL | 46.36% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 45.1% | 0% |
| INPS.DE DNSBL | DNSBL | 45.01% | 0% |
| NIX SPAM | DNSBL | 42.79% | 0% |
| SPAMRATS NOPTR | DNSBL | 41.31% | 0% |
| PSBL SURRIEL | DNSBL | 35.42% | 0% |
| SORBS WEB | DNSBL | 32.68% | 0% |
| SPAMRATS DYNA | DNSBL | 32.61% | 0.01% |
| SWINOG URIBL | URIBL | 32.04% | 12.26% |
| GBUDB.COM TRUNCATE | DNSBL | 26.37% | 0% |
| IX HASH | CHECK | 26.29% | 0% |
| UCEPROTECT 2 | DNSBL | 19.51% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 19.04% | 0.04% |
| MAILSPIKE WL | DNSWL | 18.76% | 0.15% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 18.15% | 0% |
| CBLCN PLUS | DNSBL | 15.35% | 0.48% |
| SPAMRATS SPAM | DNSBL | 14.56% | 0.01% |
| SURBL MALWARE | URIBL | 13.6% | 0% |
| JIPPG | DNSBL | 11.84% | 0% |
| SORBS DUL | DNSBL | 7.28% | 0% |
| DNSWL MEDIUM | DNSWL | 6.79% | 0% |
| UCEPROTECT 3 | DNSBL | 3.81% | 0% |
| IMP SPAMLIST | DNSBL | 1.8% | 0% |
| DNSWL LOW | DNSWL | 1.76% | 0.02% |
| SWINOG DNSRBL | DNSBL | 1.73% | 0% |
| SPAMHAUS SBL | URIBL | 1.68% | 0.31% |
| DNSWL NONE | DNSWL | 1.52% | 0.4% |
| SURBL PHISHING | URIBL | 0.76% | 0% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 0.56% | 0% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 0.47% | 0% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 0.28% | 0% |
| SURBL CRACKED SITES | URIBL | 0.09% | 0% |