邮件不能正常收发的原因何在
----- Original Message -----
From: "Mail Delivery Subsystem"
To:
Sent: Tuesday, January 03, 2006 9:38 AM
Subject: Returned mail: see transcript for details
> The original message was received at Tue, 3 Jan 2006 10:38:14 -0500
> from h-64-105-151-75.chcgilgm.covad.net [64.105.151.75]
>
> ----- The following addresses had permanent fatal errors -----
>
> (reason: 554 Connection refused(mx). MAIL FROM
[zlu@greatlakestool.com] mismatches client IP [69.49.106.53].)
>
> ----- Transcript of session follows -----
> ... while talking to ima.cta.cq.cn.:
> >>> MAIL From:
> <<< 554 Connection refused(mx). MAIL FROM [zlu@greatlakestool.com]
mismatches client IP [69.49.106.53].
> 554 5.0.0 Service unavailable
>