※ 필수입력정보 ※

▷ 제품버젼 : nmail server 3.8

▷ 오류발생 메뉴/주소 :

▷ 에러메세지 :

The original message was received at Mon, 6 Apr 2009 10:26:13 +0900
from [211.115.114.48]

----- The following addresses had permanent fatal errors -----
<****@****>

----- Transcript of session follows -----
550 5.1.2 <****@****>... Host unknown (Name server: mail.itorrent.me.: host not found)

Reporting-MTA : dns; smail-104.hanmail.net
Arrival-Date : Mon, 6 Apr 2009 10:26:13 +0900

Final-Recipient: RFC822; ****@****
Action: failed
Status: 5.1.2
Remote-MTA: DNS; mail.itorrent.me
Last-Attempt-Date: Mon, 6 Apr 2009 10:26:15 +0900

▷ 질문내용 :

보내는건 잘 가는데 받는게 자꾸 리턴 됩니다..

원인을 못찼겠어요..

확인 좀 부탁드립니다.