帮助分析一下日志

yanzhengkai303

Wed 2009-09-09 17:27:08: From: tt@aodevices.com
Wed 2009-09-09 17:27:08: To: tn@para-nj.com.cn
Wed 2009-09-09 17:27:08: Subject: =?gb2312?B?1tDOornitefX06Oozqu3u6Op09DP3rmry77L78+mx+y2rcrCs6TWwtC7?=
Wed 2009-09-09 17:27:08: Message-ID: <012301ca312f$318bf440$94a3dcc0$@com>
Wed 2009-09-09 17:27:08: 正在进行[para-nj.com.cn]的 MX-记录解析（DNS 服务器：219.146.0.130）...
Wed 2009-09-09 17:27:08: *  P=010 S=000 D=para-nj.com.cn TTL=(1440) MX=[211.157.18.184]
Wed 2009-09-09 17:27:08: *  P=020 S=001 D=para-nj.com.cn TTL=(1440) MX=[211.157.18.188]
Wed 2009-09-09 17:27:08: Attempting MX: P=010 S=000 D=para-nj.com.cn TTL=(1440) MX=[211.157.18.184]
Wed 2009-09-09 17:27:08: 试图 SMTP 连接到 [211.157.18.184 : 25]
Wed 2009-09-09 17:27:08: 等候连接...
Wed 2009-09-09 17:27:08: 已建立连接 (127.0.0.1 : 1650 -> 211.157.18.184 : 25)
Wed 2009-09-09 17:27:08: 等待协议初始化...
Wed 2009-09-09 17:27:10: Socket connection closed by the other side (how rude!)
Wed 2009-09-09 17:27:10: Attempting MX: P=020 S=001 D=para-nj.com.cn TTL=(1440) MX=[211.157.18.188]
Wed 2009-09-09 17:27:10: 试图 SMTP 连接到 [211.157.18.188 : 25]
Wed 2009-09-09 17:27:10: 等候连接...
Wed 2009-09-09 17:27:10: 已建立连接 (127.0.0.1 : 1652 -> 211.157.18.188 : 25)
Wed 2009-09-09 17:27:10: 等待协议初始化...
Wed 2009-09-09 17:27:11: <-- 220 mail0903.para-nj.com.cn Microsoft ESMTP MAIL Service, Version: 6.0.3790.3959 ready at  Wed, 9 Sep 2009 17:37:56 +0800
Wed 2009-09-09 17:27:11: --> EHLO aodevices.com
Wed 2009-09-09 17:27:11: <-- 250-mail0903.para-nj.com.cn Hello [219.146.122.11]
Wed 2009-09-09 17:27:11: <-- 250-TURN
Wed 2009-09-09 17:27:11: <-- 250-SIZE 20971520
Wed 2009-09-09 17:27:11: <-- 250-ETRN
Wed 2009-09-09 17:27:11: <-- 250-PIPELINING
Wed 2009-09-09 17:27:11: <-- 250-DSN
Wed 2009-09-09 17:27:11: <-- 250-ENHANCEDSTATUSCODES
Wed 2009-09-09 17:27:11: <-- 250-8bitmime
Wed 2009-09-09 17:27:11: <-- 250-BINARYMIME
Wed 2009-09-09 17:27:11: <-- 250-CHUNKING
Wed 2009-09-09 17:27:11: <-- 250-VRFY
Wed 2009-09-09 17:27:11: <-- 250-X-EXPS GSSAPI NTLM LOGIN
Wed 2009-09-09 17:27:11: <-- 250-X-EXPS=LOGIN
Wed 2009-09-09 17:27:11: <-- 250-AUTH GSSAPI NTLM LOGIN
Wed 2009-09-09 17:27:11: <-- 250-AUTH=LOGIN
Wed 2009-09-09 17:27:11: <-- 250-X-LINK2STATE
Wed 2009-09-09 17:27:11: <-- 250-XEXCH50
Wed 2009-09-09 17:27:11: <-- 250 OK


然后发件人收到退信通知：
-----邮件原件-----
发件人: postmaster@para-nj.com.cn [mailto:postmaster@para-nj.com.cn]
发送时间: 2009年9月9日 17:38
收件人: tt@aodevices.com
主题: [***SPAM*** Score/Req: 06.5/5.0] 传递状态通知(失败)

这是自动生成的传递状态通知。

传递到下列收件人时失败。

       tn@para-nj.com.cn

yanzhengkai303

这一封邮件就这些啊。

neil.fu

对方反垃圾拒收您的邮件，使用转发解决

钉子

怎么看出来的?

neil.fu

有SPAM标志啊，您看呢

jenbabe

这是收信，又不是发邮件，用哪门子中转。
非常简单的事情，加大spam的判断阙值，5.0误判很多的。