主题: 向QQ邮箱发送邮件失败

新装的IREDMAIL邮箱,向163邮箱发送邮件能成功,向QQ邮箱发不能接受,会收到Undelivered Mail Returned to Sender
日志没有报错
This is the mail system at host mx.app-bee.cn.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<83010945@qq.com>: mail for qq.com loops back to myself
Reporting-MTA: dns; mx.app-bee.cn
X-Postfix-Queue-ID: 7529241EA7B5
X-Postfix-Sender: rfc822; zhang@mail.app-bee.cn
Arrival-Date: Fri, 18 Nov 2016 14:27:00 +0800 (CST)

Final-Recipient: rfc822; 83010945@qq.com
Original-Recipient: rfc822;83010945@qq.com
Action: failed
Status: 5.4.6
Diagnostic-Code: X-Postfix; mail for qq.com loops back to myself

请问怎么解决

回复: 向QQ邮箱发送邮件失败

83010945 写道:

<83010945@qq.com>: mail for qq.com loops back to myself

Postfix 检查到发给 qq.com 的邮件的 transport 程序还是投递到本地,这里就有点奇怪了。

“loops back” 最难调试了。建议打开 postfix 的 debug 模式(debug_peer_list 参数)再仔细分析一下。