Blacklist Monitor
Welcome to the Intra2net Blacklist Monitor, 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
| 2011-11-21 |
Changed URL for DDNSBL to IP.v4BL.org as DDNSBL.InternetDefenseSystems.com is no longer available. |
Blacklist statistics: 2012-01-30 till 2012-02-05
Below are weekly statistics of accuracy and failure rates for specific blacklists:
Name  |
Type | Accuracy | Inaccuracy |
| CBLCN PLUS | DNSBL | 10.51% | 0.07% |
| COMPOSITE BLOCKING LIST | DNSBL | 80.55% | 0% |
| DCC | CHECK | 78.32% | 5.75% |
| DDNSBL | DNSBL | 73.69% | 1.27% |
| DNSWL HIGH | DNSWL | 55.15% | 0.02% |
| DNSWL LOW | DNSWL | 1.06% | 0% |
| DNSWL MEDIUM | DNSWL | 17.38% | 0% |
| DNSWL NONE | DNSWL | 0.75% | 0.16% |
| FIVETEN | DNSBL | 45.29% | 0.17% |
| GBUDB.COM TRUNCATE | DNSBL | 33.05% | 0.03% |
| IMP SPAMLIST | DNSBL | 6.1% | 0% |
| INPS.DE DNSBL | DNSBL | 12.23% | 0% |
| IX HASH COMBINED | CHECK | 51.6% | 1.44% |
| IX HASH GENERIC | CHECK | 39.87% | 1.16% |
| IX HASH HOSTEUROPE | CHECK | 1.88% | 0.1% |
| IX HASH LOGIN SOLUTIONS | CHECK | 32.78% | 0.75% |
| IX HASH MANITU | CHECK | 36.52% | 0.24% |
| IX HASH SEM | CHECK | 19.74% | 0% |
| JIPPG | DNSBL | 15.04% | 0% |
| JMF-BLACK | DNSBL | 60.24% | 0% |
| JMF-WHITE | DNSWL | 59.84% | 0.04% |
| MAILSPIKE BL | DNSBL | 50.11% | 0.03% |
| MAILSPIKE WL | DNSWL | 70.48% | 0.08% |
| NIX SPAM | DNSBL | 37.23% | 0% |
| PSBL SURRIEL | DNSBL | 49.64% | 0% |
| SPAM EATING MONKEY - BLACK | DNSBL | 39.38% | 0% |
| SPAM EATING MONKEY - URI BLACK | URIBL | 36.54% | 0% |
| SPAM EATING MONKEY - URI FRESH | URIBL | 3.22% | 0.03% |
| SPAM EATING MONKEY - URI FRESH 10 | URIBL | 4.12% | 0.14% |
| SPAM EATING MONKEY - URI FRESH 15 | URIBL | 5.92% | 0.14% |
| SPAM EATING MONKEY - URI RED | URIBL | 36.86% | 0.31% |
| SPAMCOP | DNSBL | 61.54% | 0% |
| SPAMHAUS DBL | URIBL | 64.12% | 0.24% |
| SPAMHAUS PBL | DNSBL | 58.85% | 0% |
| SPAMHAUS SBL | URIBL | 19.68% | 0% |
| SPAMHAUS XBL | DNSBL | 80.28% | 0% |
| SPAMHAUS ZEN | DNSBL | 95.45% | 0% |
| SPAMRATS DYNA | DNSBL | 20.35% | 0% |
| SPAMRATS NOPTR | DNSBL | 17.21% | 0% |
| SURBL ABUSEBUTLER | URIBL | 17.84% | 0% |
| SURBL COMBINED | URIBL | 53.07% | 0% |
| SURBL JWSPAMSPY | URIBL | 33.97% | 0% |
| SURBL OUTBLAZE | URIBL | 0.14% | 0% |
| SURBL SPAMASSASSIN BL | URIBL | 47.3% | 0% |
| SURBL SPAMCOP | URIBL | 7.45% | 0% |
| SWINOG DNSRBL | DNSBL | 11.9% | 0% |
| SWINOG URIBL | URIBL | 43.21% | 4.58% |
| TIOPAN | DNSBL | 0% | 0% |
| UCEPROTECT 1 | DNSBL | 53.28% | 0% |
| UCEPROTECT 2 | DNSBL | 33.48% | 0% |
| UCEPROTECT 3 | DNSBL | 29.92% | 0% |
| UNSUBSCRIBE BLACKLIST | DNSBL | 17.11% | 0.03% |
| URIBL BLACKLIST | URIBL | 64.97% | 0.1% |
| WPBL | DNSBL | 38.95% | 0.03% |
View the data processing guide to learn more.