我的退信，请大家帮我分析一下 谢谢

tc5201314

无法将您的邮件投递至以下指定地址: <br>
qdhmaphpesmqn@yahoo.com : 451 mta125.mail.mud.yahoo.com Resources temporarily unavailable. Please try again later [#4.16.3:-110]. <br>
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Received: Fri, 1 Jul 2005 07:59:18 +0800 <br>
Date: Fri, 1 Jul 2005 07:59:18 +0800 <br>
From: admin@speakerfact.com <admin@speakerfact.com> <br>
To: qdhmaphpesmqn@yahoo.com <qdhmaphpesmqn@yahoo.com> <br>
Subject: 7B2312?Q?邮件投递超时错误?Mime-Version: 1.0 <br>
Content-Type: text/plain; charsetgB2312" <br>
Content-Transfer-Encoding: quoted-printable <br>
<br>
无法将您的邮件投递至以下指定地址: <br>
425mail.mivoc.comsezhr@speakerfact.com : 投递失败, 帐号不存在. <br>
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Received: from [62.205.121.83]; Fri, 1 Jul 2005 07:59:12 +0800 <br>
FCC: mailbox:// href='mailto:qdhmaphpesmqn@yahoo.com'>qdhmaphpesmqn@yahoo.com/Sent <br>
X-Identity-Key: id1 <br>
Date: Thu, 30 Jun 2005 18:59:21 -0600 <br>
From: Joe Sawyer <qdhmaphpesmqn@yahoo.com> <br>
X-Accept-Language: en-us, en <br>
MIME-Version: 1.0 <br>
To: 425mail.mivoc.comsezhr@speakerfact.com <br>
Subject: Re [16]: <br>
Content-Type: multipart/related; <br>
boundaryM-----------050202060806060206020002" <br>
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This is a multi-part message in MIME format. <br>
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Content-Type: text/html; charset?ascii <br>
Content-Transfer-Encoding: 7bit <br>

rayer

yahoo.com资源临时性无法使用。

tc5201314

如何解决改问题，请教

rayer

退信里写的很清楚，Please try again later

电脑报

qdhmaphpesmqn@yahoo.com : 451 mta125.mail.mud.yahoo.com Resources temporarily unavailable. Please try again later [#4.16.3:-110]. <br>
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字面上的解析是YAHOO.COM的邮件系统资源暂时不能使用<br>
实际上是对方系统资源出现问题还是采用了防垃圾邮件的机制，这个还能确定<br>
建议过一段时间再发送看看情况如何，或者使用其他的邮件系统，如21CN,,HOTMAIL等发送邮件过去看看情况如何<br>
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无法将您的邮件投递至以下指定地址: <br>
425mail.mivoc.comsezhr@speakerfact.com : 投递失败, 帐号不存在. (对方邮件系统不存在425mail.mivoc.comsezhr此帐号）<br>