550 5.7.1 Can not speak with you xxx.xxx.xxx.xx 是什么意思？

nfore

Thu 2007-08-02 10:53:39: *  连接已建立（192.168.0.1:3254 - > 203.179.21.130:25）
Thu 2007-08-02 10:53:39: 正在等待协议启动...
Thu 2007-08-02 10:53:39:  <-- 220 mx1.epson.co.jp ESMTP Sendmail 8.13.8/3.7W-07042310; Thu, 2 Aug 2007 11:54:18 +0900 (JST)
Thu 2007-08-02 10:53:39: -- > EHLO mail.xxxxx.cn
Thu 2007-08-02 10:53:39:  <-- 250-mx1.epson.co.jp Hello mail.xxxxx.cn [xxx.xxx.xxx.xx ], pleased to meet you
Thu 2007-08-02 10:53:39:  <-- 250 ENHANCEDSTATUSCODES
Thu 2007-08-02 10:53:39: -- > MAIL From: <Zeng@xxxxx.cn >
Thu 2007-08-02 10:53:39:  <-- 550 5.7.1 Can not speak with you xxx.xxx.xxx.xx
Thu 2007-08-02 10:53:39: -- > QUIT

wxhsh

对方邮服比较人性化，其实国语的意思就是“你的IP进了RBL了，我不想理你！”

nfore

晕，怎么不告诉我是列入哪个RBL了。