可以发到YAHOO，为什么反过来提示如内

xjcharm

Message from yahoo.com.<br>
Unable to deliver message to the following address(es).<br>
<br>
<1@tecko.cn>:<br>
Sorry, I couldn't find any host named tecko.cn. (#5.1.2)<br>
<br>
--- Original message follows.<br>
<br>
Return-Path: <xjcharm@yahoo.com.cn><br>
Message-ID: <20041007072623.99819.qmail@web15202.mail.bjs.yahoo.com><br>
Received: from [220.168.15.231] by web15202.mail.cnb.yahoo.com via <br>
HTTP; Thu, 07 Oct 2004 15:26:23 CST<br>
Date: Thu, 7 Oct 2004 15:26:23 +0800 (CST)<br>
From: =?gb2312?q?=CE=C0=BB=AA=20=CD=F4?= <xjcharm@yahoo.com.cn><br>
Reply-To: xj_charm@hotmail.com<br>
Subject: Re: sss<br>
To: 1@tecko.cn<br>
MIME-Version: 1.0<br>
Content-Type: multipart/alternative; <br>
boundary="0-1904206405-1097133983=:95469"<br>
Content-Transfer-Encoding: 8bit<br>
<br>
--0-1904206405-1097133983=:95469<br>
Content-Type: text/plain; charset=gb2312<br>
Content-Transfer-Encoding: 8bit<br>

电脑报

Message from yahoo.com.<br>
Unable to deliver message to the following address(es)<br>
意思不就是YAHOO无法解析到你的域名 tecko.cn所对应的IP地址<br>
建议你检查域名发布的情况以及归依的DNS的服务器的情况～