請問為何突然無法寄信？！且有以下訊息？！

luke999

我昨天伺服器還可以正常寄信<br>
現在居然在我的管理者信箱收到<br>
「Holding Queue Summary - domainname- (05/15/2006 14:59)」標題信件！？<br>
<br>
還有就是無法寄信！？<br>
按寄出時～出現「寄件錯誤」...

luke999

<table width=100% bgcolor=#cccccc cellpadding=5 cellspacing=1 class=TBone><tr><td bgcolor=#f7f7f7 class=TBBG9><b>下面引用由<u>luke999</u>发表的内容：</b><br>
<br>
我昨天伺服器還可以正常寄信<br>
現在居然在我的管理者信箱收到<br>
「Holding Queue Summary - domainname- (05/15/2006 14:59)」標題信件！？<br>
<br>
還有就...</td></tr></table><br>
<br>
<br>
我看log發現一個訊息<br>
這要怎麼處理！？<br>
<br>
Mon 2006-05-15 15:25:24: [63:2] Session 63; child 2<br>
Mon 2006-05-15 15:25:23: [63:2] Parsing Message <c:\mdaemon\queues\remote\pd50000002452.msg><br>
Mon 2006-05-15 15:25:23: [63:2] From: myemail<br>
Mon 2006-05-15 15:25:23: [63:2] To: myemail<br>
Mon 2006-05-15 15:25:23: [63:2] Subject: [***垃圾信*** Score/Req: 87.0/5.0] =?UNKNOWN?B?pn6r17PMt3Oq0bK8tMGzZqXmqfalsrPTtaaypC+n3rNOpMCqUrrrxeg=?=<br>
Mon 2006-05-15 15:25:23: [63:2] Message-ID: <MOYFFUAWMXJRHEVABQVV@yahoo.com><br>
Mon 2006-05-15 15:25:23: [63:2] Route slip host: ms33.hinet.net<br>
Mon 2006-05-15 15:25:23: [63:2] Route slip port: 25<br>
Mon 2006-05-15 15:25:23: [63:2] MX-record resolution of [ms33.hinet.net] in progress (DNS Server: 192.168.0.1)...<br>
Mon 2006-05-15 15:25:23: [63:2] * P=000 D=ms33.hinet.net TTL=(1440) MX=[ms33a.hinet.net] {168.95.5.33}<br>
Mon 2006-05-15 15:25:23: [63:2] Attempting MX: P=000 D=ms33.hinet.net TTL=(1440) MX=[ms33a.hinet.net] {168.95.5.33}<br>
Mon 2006-05-15 15:25:23: [63:2] Attempting SMTP connection to [168.95.5.33 : 25]<br>
Mon 2006-05-15 15:25:23: [63:2] Waiting for connection...<br>
Mon 2006-05-15 15:25:24: [63:2] Winsock Error 10061 The other host is either down or has refused to connect with you at that IP and/or on that port.<br>
Mon 2006-05-15 15:25:24: [63:2] This message is 2 minutes old; it has 58 minutes left in this queue<br>
Mon 2006-05-15 15:25:24: [63:2] SMTP session terminated (Bytes in/out: 0/0)

luke999

不好意思<br>
我重新開啟Mdaemon也沒有用<br>
<br>
結果我重新開啟<br>
就好了<br>
<br>
這是怎麼一會事呢！？<img src="../leadbbsfile/UBBicon/em06.GIF" width=20 height=20 align=absmiddle border=0>

jia_william

Mon 2006-05-15 15:25:23: [63:2] Route slip host: ms33.hinet.net<br>
Mon 2006-05-15 15:25:23: [63:2] Route slip port: 25<br>
你为什么去连接这台服务器的25端口？这台服务器是你的SMTP服务器吗？对方拒绝你的连接。