2.88.blacklist.zap..
Ask your postmaster for help or to contact tosa@rx.t-online.de to clarify http://att.net/blocks.
insecure-bl.rambler.ru...
............等待中.
3.cn.countries.blackholes.us
DNSBL china.blackholes.us
cn.countries.nerd.dk
cn-kr.blackholes.us jilene@dalspc.com : 550 5.5.0 China - We will not accept mail from China until the spam
stops.
感觉这个很困难..好象是封了整段IP的..