高手帮帮我好吗

ferrari002

这封邮件退信代表什么意思啊.<br>
<br>
Reporting-MTA: dns; imsantv32.netvigator.com<br>
Received-From-MTA: DNS; imsantv32<br>
Arrival-Date: Thu, 29 Dec 2005 11:09:32 +0800<br>
<br>
Final-Recipient: RFC822; XXXX@winfieldfrns.com<br>
Action: failed<br>
Status: 5.1.2<br>
Remote-MTA: DNS; winfieldfrans.com<br>
Diagnostic-Code: SMTP; 550 Host unknown<br>
Last-Attempt-Date: Thu, 29 Dec 2005 11:09:33 +0800

asionliang

550 Host unknown<br>
<br>
目的地址不存在。确认@winfieldfrns.com正常，并检查你的DNS<br>