这是为什么呢?

cc2008

无法将您的邮件投递至以下指定地址:
xtsckhgm@sina.com : 450 4.7.1 Client host rejected: cannot find your hostname, [203.171.233.40]421 4.7.0 mx3-77.sinamail.sina.com.cn Error:

----- Original message follows.
Received: from [203.171.233.40]; Fri, 3 Nov 2006 09:20:16 +0800
Subject: =?so-8859-1?Q?您好，您已经成功注册为北京中恒亿科技有限公司的会员！?Sender: "=?so-8859-1?Q?北京中恒亿科技有限公司?=" <supper@100kk.cn>
From: "=?so-8859-1?Q?北京中恒亿科技有限公司?=" <supper@100kk.cn>
Date: Fri, 3 Nov 2006 09:20:16 +0800
To: "[email==?so-8859-1?Q?xtsckhgm@sina.com]=?so-8859-1?Q?xtsckhgm@sina.com[/email]?=" <xtsckhgm@sina.com>
X-Priority: 3
X-MSMail-Priority: Normal
MIME-Version: 1.0
X-Mailer: JMail 4.4 by Dimac
Content-Type: multipart/alternative;
boundary="--NEXT_BM_78C862EA571F45018296CA790CB4CE50"
This is a multipart message in MIME format.
----NEXT_BM_78C862EA571F45018296CA790CB4CE50
Content-Type: text/plain;
charset="so-8859-1"
Content-Transfer-Encoding: base64
x+vKudPDaHRtbLjxyr3UxLbBtMvTyrz+o6zQu9C7o6ENCg=
----NEXT_BM_78C862EA571F45018296CA790CB4CE50
Content-Type: text/html;
charset="so-8859-1"
Content-Transfer-Encoding: base64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----NEXT_BM_78C862EA571F45018296CA790CB4CE50--

cc2008

我该怎么办！！

rayer

新浪的问题看这个老贴http://www.5dmail.net/bbs/thread-157580-1-1.html

wugz

发个邮件给新浪，很快解决。还是没做反解

merlinyu

反解不好做，发邮件就可以了