溫故卻無知新--唉！這就是工作.....<1>

忘了設定外部DNS的A,MX Record的效果

From: Mail Delivery Subsystem <mailer-daemon@googlemail.com>

Date: Thu, Sep 17, 2009 at 5:30 PM
Subject: Delivery Status Notification (Failure)
To: iidp00u@gmail.com


This is an automatically generated Delivery Status Notification

Delivery to the following recipient failed permanently:

support@taxi123.tw

Technical details of permanent failure:
DNS Error: DNS server returned answer with no data