메일발송시 아래와 같이 리턴메일이 돌아와 확인요청드립니다.

From: ****@**** [mailto:MAILER-
****@****]
Sent: Wednesday, December 10, 2014 10:55 AM
To: ****@****
Subject: failure notice

Hi. This is the qmail-send program at xfilter02.nmail.nhnsystem.com.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

<****@****>:
10.101.253.35 does not like recipient.
Remote host said: 550 sorry, no mailbox!! (#5.1.1) Giving up on
10.101.253.35.

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From: "yhm" <****@****>
To: <****@****>
References: <019401d01396$9d231a90$d7694fb0$@com>
In-Reply-To: <019401d01396$9d231a90$d7694fb0$@com>
Subject: FW: Travel Itinerary For CHOI/JOUNGWONMR
Date: Wed, 10 Dec 2014 10:54:57 +0900
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