※ 필수입력정보 ※

▷ 제품버젼 : Nmail3.5
▷ 사용중인 주소(URL) : http://www.dwca.or.kr
▷ 문제발생시 메뉴/주소 : dwca.or.kr window2000
▷ 문제발생시 에러메세지
: 반송된 메일 내용입니다.

The original message was received at Tue, 5 Jul 2005 17:33:55 +0900
from [211.43.196.41]

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

----- Transcript of session follows -----
<****@****>... Deferred: Connection timed out with mail.dwca.or.kr.
Message could not be delivered for 1 hour
Message will be deleted from queue

Reporting-MTA : dns; smail-9.hanmail.net
Arrival-Date : Tue, 5 Jul 2005 17:33:55 +0900

Final-Recipient: RFC822; ****@****
Action: failed
Status: 4.4.7
Remote-MTA: DNS; mail.dwca.or.kr
Last-Attempt-Date: Tue, 5 Jul 2005 18:36:07 +0900


▷ 질문내용
: 외부메일이 수신 안되네요.. 방화벽은 사용중이지 않습니다.
dns는 잘 세팅된거 같은데..

답변 부탁드립니다..

nslookup -type=mx dwca.or.kr 시 결과화면

dwca.or.kr MX preference = 10, mail exchanger
mail.dwca.or.kr internet address = 203.255.184.51