On fre 27 nov 2009 18:08:23 CET, Allen Chen wrote
DNSBLs. We are non-profit organization and don't have too much email traffic.
install bind, check spamhaus dnsbl in sendmail, add more internal spam tests in sendmail, dont add to much dnsbl in sendmail, and i have found spamcop is more for spamassassin not for mta, but imho zen is mta safe
rule of thump is dont use dns forwards, use localhost, with do hint glue ns finding for you and spreed load over more then usely your isp 2 nameservers
as obama says, yes you can :) -- xpoint
