邮件发不出的老问题

liudeju

Failed address: zhangwei@yaginet.com

--- Session Transcript ---
Wed 2006-09-13 09:44:23: Parsing Message <xxxxxxxxxxxxxxxxxxxxxxxx\pd50000068303.msg>
Wed 2006-09-13 09:44:23: From: liuzhijun@lisang.cn
Wed 2006-09-13 09:44:23: To: zhangwei@yaginet.com
Wed 2006-09-13 09:44:23: Subject: =?gb2312?B?1cXPyMn6LMT6usM=?=
Wed 2006-09-13 09:44:23: Message-ID: <003301c6d6cb$57ee7bb0$1e00a8c0@gujiyao>
Wed 2006-09-13 09:44:23: MX-record resolution of [yaginet.com] in progress (DNS Server: 211.90.88.129)...
Wed 2006-09-13 09:44:23: *  P=010 D=yaginet.com TTL=(2) MX=[mail.yaginet.com] {218.244.143.22}
Wed 2006-09-13 09:44:23: Attempting MX: P=010 D=yaginet.com TTL=(2) MX=[mail.yaginet.com] {218.244.143.22}
Wed 2006-09-13 09:44:23: Attempting SMTP connection to [218.244.143.22 : 25]
Wed 2006-09-13 09:44:23: Waiting for socket connection...
Wed 2006-09-13 09:44:23: Socket connection established (211.90.167.114 : 4008 -> 218.244.143.22 : 25)
Wed 2006-09-13 09:44:23: Waiting for protocol initiation...
Wed 2006-09-13 09:44:23: <-- 220-W E L C O M E   T O   H I C H I N A   S M T P   S E R V I C E !
Wed 2006-09-13 09:44:23: <-- 220 mxdxt2.hichina.com ESMTP server (quarkmail server - version 1.2.1) ready at Wed, 13 Sep 2006 09:28:09 +0800
Wed 2006-09-13 09:44:23: --> EHLO lisang.cn
Wed 2006-09-13 09:44:23: <-- 250-mxdxt2.hichina.com Hello lisang.cn
Wed 2006-09-13 09:44:23: <-- 250-SIZE 20971520
Wed 2006-09-13 09:44:23: <-- 250-8BITMIME
Wed 2006-09-13 09:44:23: <-- 250-PIPELINING
Wed 2006-09-13 09:44:23: <-- 250-AUTH=LOGIN
Wed 2006-09-13 09:44:23: <-- 250-AUTH LOGIN
Wed 2006-09-13 09:44:23: <-- 250 HELP
Wed 2006-09-13 09:44:23: --> MAIL From:<liuzhijun@lisang.cn> SIZE=1918
Wed 2006-09-13 09:44:23: <-- 452 211.90.167.114 RBL filtered by dul.dnsbl.sorbs.net
Wed 2006-09-13 09:44:23: --> QUIT
Wed 2006-09-13 09:44:23: This message is 61 minutes old; it has 0 minutes left in this queue
Wed 2006-09-13 09:44:23: Primary queue lifetime exceeded; message placed in retry queue
请问，这是什么原因引起的。该怎么处理？

stdmis

452 211.90.167.114 RBL filtered by dul.dnsbl.sorbs.net
估计是没通过 RBL过滤。