※ 필수입력정보 ※

▷ 제품버젼 : nmail 3.6
▷ 사용중인 주소(URL) : http://www.erum.biz
▷ 문제발생시 메뉴/주소 :
▷ 문제발생시 에러메세지
:
The original message was received at Sun, 11 Jun 2006 14:29:52 +0900
from [222.231.34.22]

----- The following addresses had permanent fatal errors -----
<****@****>
(reason: 553 User Unknown)

----- Transcript of session follows -----
... while talking to mail.erum.biz.:
>>> RCPT To:<****@****>
<<< 553 User Unknown
550 5.1.1 <****@****>... User unknown
451 4.4.1 reply: read error from mail.erum.biz.

Reporting-MTA : dns; smail-10.hanmail.net
Arrival-Date : Sun, 11 Jun 2006 14:29:52 +0900

Final-Recipient: RFC822; ****@****
Action: failed
Status: 5.1.3
Remote-MTA: DNS; mail.erum.biz
Diagnostic-Code: SMTP; 553 User Unknown
Last-Attempt-Date: Sun, 11 Jun 2006 14:29:53 +0900

▷ 질문내용
: 보내는 메일은 잘되는데 받는 메일이 않되네요
위와 같은 오류메시지로 반송되어옵니다.