Results for

Weekly statistics: 2024-03-31 - 2024-05-19

Weekly statistics for from 2024-03-31 to 2024-05-19

Intersection of with other lists

SPAMHAUS ZEN 100.00% intersection with
SPAMHAUS XBL  99.72% intersection with
SPAMHAUS PBL  87.96% intersection with
UCEPROTECT 2  84.31% intersection with
UCEPROTECT 3  83.75% intersection with
DCC  82.63% intersection with
SPAMRATS ALL  77.87% intersection with

Further information on COMPOSITE BLOCKING LIST

The CBL takes its source data from very large spamtraps/mail infrastructures, and only lists IPs exhibiting characteristics which are specific to open proxies of various sorts (HTTP, socks, AnalogX, wingate etc) and dedicated Spam BOTs which have been abused to send spam, worms/viruses that do their own direct mail transmission, or some types of trojan-horse or stealth spamware, dictionary mail harvesters.


Spamassassin config

header      RCVD_IN_CBL      eval:check_rbl('cbl-lastexternal','')
describe    RCVD_IN_CBL      Listed in
tflags      RCVD_IN_CBL      net
score       RCVD_IN_CBL      0 # please adjust score value

View the data processing guide to learn more.

Visit the Blacklist Monitor mainpage for more blacklist statistics.