yahooからezwebにメールが送れない
yahooのsmtpサーバー経由でezwebの携帯電話にメールを送っても全然エラーメッセージが返らないか次のようなエラーメッセージが返りメールが送れない。
----- Original Message -----
From: <MAILER-DAEMON@yahoo.co.jp>
To: <******@yahoo.co.jp>
Sent: Thursday, March 22, 2007 4:48 PM
Subject: failure delivery
Message from yahoo.co.jp.
Unable to deliver message to the following address(es).
<**********@ezweb.ne.jp>:
Connected to 222.15.69.195 but connection died. (#4.4.2)
I'm not going to try again; this message has been in the queue too long.
--- Original message follows.
Return-Path: <********@yahoo.co.jp>
Received: (qmail 6696 invoked by alias); 21 Mar 2007 01:13:33 -0000
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws;
s=yj20050223; d=yahoo.co.jp;
b=b2POshbWNIfqThTmlDIQtNK6bJ+cbQdaZ3Puu3kmfLDkndNJwZyL+atPXC/uf8DdQNgNitdEqn5cgxttC6ktmnathbmWggycz5dGC4It2/+BC0UqQeUzhR8Ra5IFcJYm
;
Received: from unknown (HELO LESTAT2) (219.5.160.10 with poptime)
by smtp18.mail.bbt.yahoo.co.jp with SMTP; 21 Mar 2007 01:13:32 -0000
X-Apparently-From: <*********@yahoo.co.jp>
Message-ID: <000301c76b56$2333df30$0201a8c0@LESTAT2>
From: "*****" <********@yahoo.co.jp>
To: <*********@ezweb.ne.jp>
References: <200703191420546176400107CR35@nm22imap023.ezweb.ne.jp>
Subject: Re: Re:
Date: Wed, 21 Mar 2007 10:13:27 +0900
MIME-Version: 1.0
Content-Type: text/plain;
format=flowed;
charset="iso-2022-jp";
reply-type=original
Content-Transfer-Encoding: 7bit
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2900.3028
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028
3月20日前後にezwebのセキュリティ仕様の変更があったのが原因でしょうか?
補足
テキストメールです。