我从单位发送到外边的邮件后,一段时间后出现退回的错误信息

James668

<br>
您好！<br>
<br>
<br>
我从单位发送到外边的邮件后,一段时间后出现退回的错误信息如下:<br>
---------------------------------------------------------------------------------------------<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>lixingjames@21cn.com<br>
<br>
--------------------------------------------------------------------------------------------------<br>
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请求帮助!<br>
<br>
谢谢！<br>
<br>
James<br><br><br>
<br>

tonyepaper

這個信息的意思是:無法在指定的時間內傳送郵件,你可以去看一下郵件服務器的日志,看看是卡在哪