现在收发内部邮件都没有问题,一切正常<br>
收外部邮件也没有问题<br>
但发外部邮件发不出去<br>
也没有提示什么错误<br>
只有在过很久后 会收到这样一封信<br>
<br>
主题:Delivery Status Notification (Delay)<br>
内容:<br>
This is an automatically generated Delivery Status Notification.<br>
<br>
THIS IS A WARNING MESSAGE ONLY.<br>
<br>
YOU DO NOT NEED TO RESEND YOUR MESSAGE.<br>
<br>
Delivery to the following recipients has been delayed.<br>
<br>xzg@thinkpad.cn<br>
<br>
请指教!!!