我的Posrfix是哪邊設錯了呢????

[yark]

This is the Postfix program at host mail.yark.idv.tw.

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The Postfix program

我在送信至mail server的時候都會出現這問題,在之前測試寄出去7,8封測試信都有收到,而且可以從Outlook都下來,可是後來信都送不過去了,而且都會被退以上的訊息,我測試了smtp等都沒問題,postfix也可以run,這是哪邊設錯了呢???????

[yark]

已解決.....Postfix可以正常運作....感謝各位大大....^_^