我的EX被中继了，队列中出现很多发件者为其它域的邮件

live-share

钉子哥，这两天我公司有几个用户收到很多的退信啊。都是些英文的退信。但他们都没有往有退信的那些地址发邮件。改过那几个用户的密码也还是一样。
下面是退信内容：
标题为：Delivery Status Notification (Delay)

This is an automatically generated Delivery Status Notification

THIS IS A WARNING MESSAGE ONLY.

YOU DO NOT NEED TO RESEND YOUR MESSAGE.

Delivery to the following recipient has been delayed:

     workingheads@gmail.com

Message will be retried for 1 more day(s)

   ----- Message header follows -----

Received: by 10.100.93.19 with SMTP id q19mr18257716anb.4.1206378268305;
        Mon, 24 Mar 2008 10:04:28 -0700 (PDT)
Return-Path: <angel.huang@risungroup.com>
Received: from mail.qoop-corp.com (219.117.204.9.static.zoot.jp [219.117.204.9])
        by mx.google.com with ESMTP id w43si48818hsa.3.2008.03.24.10.04.16;
        Mon, 24 Mar 2008 10:04:27 -0700 (PDT)
Received-SPF: neutral (google.com: 219.117.204.9 is neither permitted nor denied by best guess record for domain of angel.huang@risungroup.com) client-ip=219.117.204.9;
Authentication-Results: mx.google.com; spf=neutral (google.com: 219.117.204.9 is neither permitted nor denied by best guess record for domain of angel.huang@risungroup.com) smtp.mail=angel.huang@risungroup.com
Received: from 66.112.111.159.dyn.centurytel.net (66.112.111.159.dyn.centurytel.net [66.112.111.159])
        by mail.qoop-corp.com (Postfix) with ESMTP id DCA2B24210E0
        for <historysusiesusiep@beechnbach.com>; Mon, 24 Mar 2008 22:19:30 +0900 (JST)
Message-ID: <000901c88db1$03ec37d6$58e9ca90@vptdlc>
From: "cirilo hiroo" <angel.huang@risungroup.com>
To: <historysusiesusiep@beechnbach.com>
Subject: Perfectly crafted luxury timepieces
Date: Mon, 24 Mar 2008 11:31:53 +0000
MIME-Version: 1.0
Content-Type: multipart/alternative;
        boundary="----=_NextPart_000_0006_01C88DB1.03E6CBBC"
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2900.3138
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3198

   ----- Message body suppressed -----