Joey schrieb:
I use in this order the following:
reject_rbl_client zen.spamhaus.org,
reject_rbl_client bl.spamcop.net,
for us bl.spamcop.net has produced quite a lot false positives in the
past, that's why we only use it for scoring, but things may have changed.
reject_rbl_client dul.dnsbl.sorbs.net,
Besides the above I use a list of IP numbers from http://www.okean.com
which is located http://www.okean.com/sinokoreacidr.txt to block known
asian spammer IP’s.
those links unfortuantely only give 403 forbidden
The above easily blocks 200K connections at the firewall level daily
without 1 false positive.
These other RBL’s have proved to be insignificant in the fight:
# reject_rbl_client list.dsbl.org, ( this one was pretty good but
now gone )
# reject_rbl_client dnsbl.njabl.org,
# reject_rbl_client spamsources.fabel.dk,
# reject_rbl_client dnsbl.ahbl.org,
we additionally have
reject_rbl_client ix.dnsbl.manitu.net,
reject_rbl_client psbl.surriel.com,
and a good site for RBL comparison is http://stats.dnsbl.com/
--
Udo Rader, CTO
http://www.bestsolution.at
