메일 서버를 테스트 하던중 잘 돼던 서버가 갑자기 죽더군요
그래서 다시 인스톨을 했더니 이제는 같은 계정군안에있는 사람끼리 메일을
발송하는 테스트를 했더니 메일이 전송은 돼는것 같은데 오지를 않아 메일
폴더를 보면 에러가 나있더군요 에러 내용은

orbit-in.co.kr
S10
MAIL FROM:<****@****>
RCPT TO:<****@****>
<<MAIL-DATA>>
Received: from orbit-in.co.kr (211.236.67.186)
by orbit-in.co.kr (211.236.67.186) with [nMail 2.0 (Win32)
SMTP Server]
for <****@****> from <****@****>;
Fri, 12 Jan 2001 16:27:21 +0900
Received: from orbit-in.co.kr (211.236.67.186)
by orbit-in.co.kr (211.236.67.186) with [nMail 2.0 (Win32)
SMTP Server]
for <****@****> from <****@****>;
Fri, 12 Jan 2001 16:27:21 +0900
Received: from mail.orbit-in.co.kr (211.236.67.186)
by orbit-in.co.kr (211.236.67.186) with [nMail 2.0 (Win32)
SMTP Server]
for <****@****> from <****@****>;
Fri, 12 Jan 2001 16:27:21 +0900
Date: Fri, 12 Jan 2001 16:27:20 +0900
From: mail.orbit-in.co.kr PostMaster <****@****>
To: ****@****
Subject: !nMail 전송 에러! Invalid server address(meemee.co.kr)
Subject: Error sending message [***-****-****5.2908.orbit-server] from
[mail.orbit-in.co.kr]
X-MailerServer: nMail 2.0 (Win32)


에러메세지 : Invalid server address(meemee.co.kr)

-- 전송를 시도하신 메일 입니다. --

>> Received: from khan (211.236.67.162)
>> by orbit-in.co.kr (211.236.67.186) with [nMail 2.0 (Win32)
SMTP Server]
>> for <****@****> from <****@****>;
>> Fri, 12 Jan 2001 16:27:17 +0900
>> From: =?ks_c_5601-1987?B?sei788fRXChrclwp?= <****@****>
>> To: <****@****>
>> Subject: 52
>> Date: Fri, 12 Jan 2001 16:30:23 +0900
>> Message-ID: <****@****>
>> MIME-Version: 1.0
>> Content-Type: multipart/alternative;
>> boundary="----=_NextPart_000_0003_01C07CB4.F61199C0"
>> X-Priority: 3 (Normal)
>> X-MSMail-Priority: Normal
>> X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0)
>> Importance: Normal
>> X-MimeOLE: Produced By Microsoft MimeOLE V5.***-****-****

더군요 왜 에러가 나는지 nt smtp도 죽였는데....