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
| 2024-06-10 |
We thank the SORBS team for their service and have removed the defunct lists. |
Blacklists performance from 2024-07-15 till 2024-07-21
Below are weekly statistics of accuracy and failure rates for specific blacklists:
| Name | Type | Accuracy  |
Inaccuracy |
| SWINOG URIBL | URIBL | 0% | 0% |
| WPBL | DNSBL | 0% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 0% | 0% |
| SURBL MALWARE | URIBL | 0% | 0% |
| SWINOG DNSRBL | DNSBL | 0% | 0% |
| CBLCN PLUS | DNSBL | 0% | 0% |
| IMP SPAMLIST | DNSBL | 0% | 0% |
| SPAMHAUS SBL | URIBL | 0.1% | 0% |
| DNSWL LOW | DNSWL | 0.18% | 0% |
| SURBL CRACKED SITES | URIBL | 0.2% | 0% |
| DNSWL HIGH | DNSWL | 0.47% | 0% |
| JMF-WHITE | DNSWL | 0.79% | 0.5% |
| JIPPG | DNSBL | 1.2% | 0% |
| DNSWL NONE | DNSWL | 2.01% | 2.7% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 3% | 0% |
| DRONEBL | DNSBL | 3% | 0% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 3.1% | 0.14% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 3.2% | 0.14% |
| MAILSPIKE WL | DNSWL | 4.15% | 1.2% |
| SPAM EATING MONKEY - URI RED | URIBL | 4.9% | 0% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 4.9% | 0% |
| IX HASH | CHECK | 5.11% | 0% |
| SURBL PHISHING | URIBL | 5.21% | 0% |
| NIX SPAM | DNSBL | 12.61% | 0% |
| SPAMRATS DYNA | DNSBL | 16.32% | 0% |
| DNSWL MEDIUM | DNSWL | 16.51% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 16.72% | 0% |
| SPAMRATS SPAM | DNSBL | 20.42% | 0.04% |
| PSBL SURRIEL | DNSBL | 25.73% | 0% |
| SPAMHAUS XBL | DNSBL | 26.73% | 0% |
| COMPOSITE BLOCKING LIST | DNSBL | 26.73% | 0% |
| URIBL BLACKLIST | URIBL | 27.33% | 0.18% |
| SPAMHAUS DBL | URIBL | 27.53% | 0% |
| MAILSPIKE BL | DNSBL | 31.63% | 0% |
| SPAMRATS NOPTR | DNSBL | 31.83% | 0% |
| JMF-BLACK | DNSBL | 32.63% | 0.04% |
| SURBL ABUSE | URIBL | 34.63% | 0.04% |
| SURBL COMBINED | URIBL | 34.83% | 0.04% |
| SPAMCOP | DNSBL | 37.64% | 0% |
| UCEPROTECT 1 | DNSBL | 37.74% | 0% |
| GBUDB.COM TRUNCATE | DNSBL | 41.84% | 0% |
| SPAMHAUS PBL | DNSBL | 51.35% | 0% |
| UCEPROTECT 3 | DNSBL | 53.15% | 0.07% |
| SPAMHAUS ZEN | DNSBL | 54.75% | 0% |
| UCEPROTECT 2 | DNSBL | 58.76% | 0.32% |
| SPAMRATS ALL | DNSBL | 61.96% | 0.04% |
| DCC | CHECK | 74.27% | 5.62% |