急,收不到外部邮件

redif

我的系统，自己内部收发没有问题，外部 163 发来退回
RCPT TO: 550 <red@bbb.com.cn>, Recipient unknown   9.51
但此帐号确实存在，重启也是如此

SMTP IN 的日志


Wed 2008-03-26 10:37:39: [3932:1] Accepting SMTP connection from [220.181.12.14 : 35153]
Wed 2008-03-26 10:37:39: [3932:1] --> 220 bbb.com.cn ESMTP Mail Ready
Wed 2008-03-26 10:37:39: [3932:1] <-- HELO m12-14.163.com
Wed 2008-03-26 10:37:39: [3932:1] EHLO/HELO response delayed 1 seconds
Wed 2008-03-26 10:37:40: [3932:1] --> 250 bbb.com.cn Hello m12-14.163.com, pleased to meet you
Wed 2008-03-26 10:37:41: [3932:1] <-- MAIL FROM:<redif@163.com>
Wed 2008-03-26 10:37:41: [3932:1] Performing IP lookup (163.com)
Wed 2008-03-26 10:37:41: [3932:1] *  D=163.com TTL=(5) A=[220.181.29.154]
Wed 2008-03-26 10:37:41: [3932:1] *  =050 S=000 D=163.com TTL=(3286) MX=[mx.mail.163.split.netease.com]
Wed 2008-03-26 10:37:41: [3932:1] *  D=163.com TTL=(5) A=[220.181.29.154]
Wed 2008-03-26 10:37:41: [3932:1] ---- End IP lookup results
Wed 2008-03-26 10:37:41: [3932:1] --> 250 <redif@163.com>, Sender ok
Wed 2008-03-26 10:37:41: [3932:1] <-- RCPT TO:<liulin@bbb.com.cn>
Wed 2008-03-26 10:37:41: [3932:1] Performing DNS-BL lookup (220.181.12.14 - connecting IP)
Wed 2008-03-26 10:37:41: [3932:1] *  sbl-xbl.spamhaus.org - passed
Wed 2008-03-26 10:37:42: [3932:1] *  relays.ordb.org - failed
Wed 2008-03-26 10:37:42: [3932:1] *  bl.spamcop.net - passed
Wed 2008-03-26 10:37:42: [3932:1] ---- End DNS-BL results
Wed 2008-03-26 10:37:42: [3932:1] 'Recipient unknown' given and connection dropped to divert future spam
Wed 2008-03-26 10:37:42: [3932:1] --> 550 <liulin@bbb.com.cn>, Recipient unknown
Wed 2008-03-26 10:37:42: [3932:1] SMTP session terminated (Bytes in/out: 78/170)
Wed 2008-03-26 10:37:42: ----------

[ 本帖最后由 redif 于 2008-3-26 11:19 编辑 ]

redif

我不行就直接打电话到ALT，也找不到原因
ALT 的人发现是这个
relays.ordb.org - failed 我于是去掉就OK了
真是搞不懂啊

没有用户和这个有什么关系啊


以后出现
RCPT TO: 550 <red@bbb.com.cn>, Recipient unknown   9.51
我们可先试一下这处啊

[ 本帖最后由 redif 于 2008-3-26 11:50 编辑 ]

tdk

'Recipient unknown' given and connection dropped to divert future spam

这是处理方法吧

不了解md

gasaliliufeng

大家说该如何办呢？MD的服务器。系统2003 SERVER

gasaliliufeng

有没有人知道如何解决这个问题！我telnet 25 110,全部是正常的。

redif

原帖由 redif 于 2008-3-26 11:42 发表

relays.ordb.org - failed 我于是去掉就OK了

RCPT TO: 550 , Recipient unknown   9.51 ...

上面提示了啊

yesedge

是不是在dns黑名单那里去掉那个relays.ordb.org？去了果然好用，但是有什么副作用吗？