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 2019-01-14 till 2019-01-20
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| JMF-WHITE | DNSWL | 83.05% | 1.96% |
| DCC | CHECK | 74.72% | 4.4% |
| SPAMHAUS ZEN | DNSBL | 73.85% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 66.29% | 0% |
| SPAMHAUS XBL | DNSBL | 66.25% | 0% |
| SORBS COMBINED | DNSBL | 62.56% | 0.81% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 60.8% | 0.01% |
| DNSWL HIGH | DNSWL | 60.56% | 1.84% |
| UCEPROTECT 1 | DNSBL | 59.98% | 0.02% |
| JMF-BLACK | DNSBL | 58.6% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 58.09% | 0% |
| SORBS NEW AND RECENT SPAM | DNSBL | 56.8% | 0.81% |
| SPAMHAUS DBL | URIBL | 54.72% | 0.03% |
| URIBL BLACKLIST | URIBL | 53.55% | 0.01% |
| SPAMCOP | DNSBL | 52.18% | 0% |
| PSBL SURRIEL | DNSBL | 51.71% | 0% |
| WPBL | DNSBL | 50.41% | 0% |
| SURBL COMBINED | URIBL | 47.24% | 0% |
| SURBL ABUSE | URIBL | 47.2% | 0% |
| NIX SPAM | DNSBL | 46.02% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 40.45% | 0.13% |
| UCEPROTECT 2 | DNSBL | 39.87% | 0.02% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 39.75% | 0.03% |
| SPAMHAUS PBL | DNSBL | 38.97% | 0% |
| SPAMHAUS SBL | URIBL | 38.42% | 0% |
| DRONEBL | DNSBL | 37.08% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 36.26% | 0% |
| MAILSPIKE BL | DNSBL | 29.67% | 0% |
| SPAMRATS NOPTR | DNSBL | 27.79% | 0% |
| SPAMRATS SPAM | DNSBL | 27.21% | 0% |
| SPAMRATS DYNA | DNSBL | 22.62% | 0.06% |
| IX HASH | CHECK | 17.88% | 0.14% |
| SORBS WEB | DNSBL | 13.29% | 0% |
| JIPPG | DNSBL | 13.17% | 0% |
| SORBS DUL | DNSBL | 9.64% | 0% |
| DNSWL MEDIUM | DNSWL | 6.49% | 0.04% |
| DNSWL NONE | DNSWL | 4.4% | 1.02% |
| UCEPROTECT 3 | DNSBL | 2.86% | 0% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 1.72% | 0% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 1.61% | 0% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 1.37% | 0% |
| SWINOG DNSRBL | DNSBL | 0.51% | 0% |
| DNSWL LOW | DNSWL | 0.36% | 0.08% |
| SURBL PHISHING | URIBL | 0.04% | 0% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| SURBL CRACKED SITES | URIBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0% | 0% |
| MAILSPIKE WL | DNSWL | 0% | 0.04% |
| SWINOG URIBL | URIBL | 0% | 0% |