셋팅을해서 테스트해본 결과 보내는것은 되는데 받는메일이 되지가 않는데 뭐가 잘못인지 잘 모르겠습니다.
도움을 요청드립니다.
다시 리턴된 메세지입니다.

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** THIS IS A WARNING MESSAGE ONLY **
** YOU DO NOT NEED TO RESEND YOUR MESSAGE **
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The original message was received at Mon, 9 Jun 2003 19:53:28 +0900
from [211.187.13.34]

----- The following addresses had transient non-fatal errors -----
<****@****>

----- Transcript of session follows -----
451 golfeyes.co.kr: Name server timeout
Warning: message still undelivered after 4 hours
Will keep trying until message is 5 days old

부탁드립니다.