senmail 외부에서 발송이 안되네염.

서버에서 보내는건 잘 보내집니다.

그런데 다음이나 암튼 외부메일로 보내면.. 안보내지는군여....

메세지는 아래와 같습니당....

The original message was received at Mon, 6 Oct 2003 10:44:05 +0900
from [211.233.31.65]

----- The following addresses had permanent fatal errors -----
<eostech@tjoh.djumc.or.kr>

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

Reporting-MTA: dns; smail-101.hanmail.net
Arrival-Date: Mon, 6 Oct 2003 10:44:05 +0900

Final-Recipient: RFC822; eostech@tjoh.djumc.or.kr
Action: failed
Status: 4.4.7
Remote-MTA: DNS; tjoh.djumc.or.kr
Last-Attempt-Date: Mon, 6 Oct 2003 11:46:05 +0900