mail架好了,但外部信寄不進來..

[e2_chiafan]

我從我的奇摩信箱寄信,可是都寄不進來我的mail server信箱
奇摩會回傳錯誤訊息如下:
Message from yahoo.com.
Unable to deliver message to the following address(es).

<e2_chiafan@e2.idv.tw>:
Sorry, I couldn't find any host named e2.idv.tw. (#5.1.2)

--- Original message follows.

Return-Path: <e2_chiafan@yahoo.com.tw>
Message-ID: <20050402042601.65040.qmail@web16502.mail.tpe.yahoo.com>
Received: from [219.84.119.13] by web16502.mail.tpe.yahoo.com via HTTP;
Sat, 02 Apr 2005 12:26:01 CST
Date: Sat, 2 Apr 2005 12:26:01 +0800 (CST)
From: <e2_chiafan@yahoo.com.tw>
Subject: test mail
To: e2_chiafan@e2.idv.tw
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="0-1558791834-1112415961=:65011"
Content-Transfer-Encoding: 8bit

--0-1558791834-1112415961=:65011
Content-Type: text/plain; charset=big5
Content-Transfer-Encoding: 8bit

test mail


===========================
請各位大大協助指導,謝謝

[Don]