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
| 2020-04-27 |
The list SPAMRATS ALL has been added. |
Blacklists performance from 2022-09-19 till 2022-09-25
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| DCC | CHECK | 79.91% | 1.76% |
| UCEPROTECT 2 | DNSBL | 59.13% | 0.29% |
| SORBS COMBINED | DNSBL | 57.63% | 1.73% |
| SORBS NEW AND RECENT SPAM | DNSBL | 53.73% | 1.73% |
| JMF-BLACK | DNSBL | 52.58% | 0% |
| SPAMRATS ALL | DNSBL | 51.44% | 0.02% |
| PSBL SURRIEL | DNSBL | 50.52% | 0% |
| SURBL COMBINED | URIBL | 44.09% | 0.04% |
| GBUDB.COM TRUNCATE | DNSBL | 43.74% | 0% |
| URIBL BLACKLIST | URIBL | 43.74% | 0.24% |
| UCEPROTECT 3 | DNSBL | 43.28% | 0.47% |
| SURBL ABUSE | URIBL | 43.17% | 0.04% |
| NIX SPAM | DNSBL | 43.17% | 0% |
| SPAMHAUS ZEN | DNSBL | 39.72% | 0% |
| SPAMHAUS DBL | URIBL | 38.23% | 0.06% |
| SPAMCOP | DNSBL | 36.74% | 0% |
| UCEPROTECT 1 | DNSBL | 36.39% | 0% |
| SPAMHAUS XBL | DNSBL | 28.7% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 28.7% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 26.41% | 0% |
| SPAMHAUS PBL | DNSBL | 26.29% | 0% |
| WPBL | DNSBL | 25.49% | 0% |
| IX HASH | CHECK | 24.57% | 0% |
| SPAMRATS NOPTR | DNSBL | 20.67% | 0% |
| SPAMRATS SPAM | DNSBL | 19.4% | 0% |
| SPAM EATING MONKEY - URI RED | URIBL | 15.5% | 0.03% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 14.24% | 0% |
| SPAMRATS DYNA | DNSBL | 14.01% | 0% |
| DNSWL MEDIUM | DNSWL | 13.74% | 0% |
| SORBS DUL | DNSBL | 10.45% | 0% |
| JMF-WHITE | DNSWL | 8.54% | 0.23% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 4.71% | 0.03% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 4.71% | 0.03% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 4.71% | 0.03% |
| DRONEBL | DNSBL | 4.13% | 0% |
| SURBL PHISHING | URIBL | 3.21% | 0% |
| SORBS WEB | DNSBL | 2.99% | 0% |
| DNSWL NONE | DNSWL | 2.91% | 2.3% |
| MAILSPIKE BL | DNSBL | 2.87% | 0% |
| JIPPG | DNSBL | 1.84% | 0% |
| MAILSPIKE WL | DNSWL | 0.53% | 0.69% |
| DNSWL LOW | DNSWL | 0.33% | 0.11% |
| DNSWL HIGH | DNSWL | 0.16% | 0% |
| SPAMHAUS SBL | URIBL | 0.11% | 1.42% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| SURBL CRACKED SITES | URIBL | 0% | 0% |
| SWINOG DNSRBL | DNSBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 0% | 0% |
| SWINOG URIBL | URIBL | 0% | 0% |