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 2017-08-14 till 2017-08-20
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| SPAMHAUS ZEN | DNSBL | 89.08% | 0% |
| SORBS COMBINED | DNSBL | 88.57% | 1.07% |
| UCEPROTECT 1 | DNSBL | 87.31% | 0% |
| SPAMHAUS XBL | DNSBL | 86.83% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 86.83% | 0% |
| SORBS NEW AND RECENT SPAM | DNSBL | 86.43% | 1.07% |
| JMF-WHITE | DNSWL | 82.97% | 0.31% |
| DCC | CHECK | 82.8% | 15.08% |
| SWINOG URIBL | URIBL | 82.77% | 13.1% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 82.6% | 0.44% |
| SPAMCOP | DNSBL | 81.06% | 0.04% |
| WPBL | DNSBL | 80.32% | 0.46% |
| DNSWL HIGH | DNSWL | 78.01% | 0.08% |
| JMF-BLACK | DNSBL | 75.98% | 0.01% |
| SPAMHAUS DBL | URIBL | 71.3% | 0.28% |
| DRONEBL | DNSBL | 70.46% | 0% |
| URIBL BLACKLIST | URIBL | 68.62% | 0.47% |
| SURBL COMBINED | URIBL | 68.41% | 0% |
| SURBL ABUSE | URIBL | 67.82% | 0% |
| INPS.DE DNSBL | DNSBL | 55.48% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 55.23% | 0% |
| MAILSPIKE BL | DNSBL | 52.84% | 0% |
| SURBL CRACKED SITES | URIBL | 51.01% | 0% |
| SPAMRATS DYNA | DNSBL | 48.08% | 0% |
| SPAMHAUS PBL | DNSBL | 41.89% | 0% |
| SORBS WEB | DNSBL | 41.02% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 28.32% | 0% |
| SPAMRATS NOPTR | DNSBL | 26.75% | 0% |
| NIX SPAM | DNSBL | 24.88% | 0% |
| SPAMRATS SPAM | DNSBL | 14.98% | 0.24% |
| UCEPROTECT 2 | DNSBL | 10.71% | 0% |
| PSBL SURRIEL | DNSBL | 10.48% | 0% |
| MAILSPIKE WL | DNSWL | 10.27% | 0.18% |
| JIPPG | DNSBL | 8.59% | 0% |
| CBLCN PLUS | DNSBL | 8.45% | 0.95% |
| SPAM EATING MONKEY - URI RED | URIBL | 6.55% | 0.36% |
| SORBS DUL | DNSBL | 6.42% | 0% |
| DNSWL MEDIUM | DNSWL | 5.64% | 0.03% |
| IX HASH | CHECK | 4.82% | 0.06% |
| UCEPROTECT 3 | DNSBL | 3.35% | 0% |
| DNSWL NONE | DNSWL | 2.43% | 0.34% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 1.88% | 0.3% |
| SPAMHAUS SBL | URIBL | 1.81% | 0.18% |
| SURBL PHISHING | URIBL | 1.1% | 0% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 0.82% | 0.01% |
| IMP SPAMLIST | DNSBL | 0.71% | 0% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 0.64% | 0.01% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 0.62% | 0.01% |
| DNSWL LOW | DNSWL | 0.44% | 0.06% |
| SWINOG DNSRBL | DNSBL | 0.21% | 0% |
| SURBL MALWARE | URIBL | 0.01% | 0% |