jtain 發表於 2006-12-18 14:06:05

要如何擋從外面用 postmaster 寄信

我上週發現有人用 postmaster 寄信,<br>但我不是已經設定『該服務器不「中繼」郵件』了?<br><br>能夠直接設定 postmaster 跟 MDaemon 不許可從外面寄信?<br><br>Received: from mail. by instant.com.tw<br>        (MDaemon PRO v9.5.3 trial)<br>        with ESMTP id md50000034691.msg;<br>        Fri, 15 Dec 2006 08:04:28 +0800<br>Received: from spkvn.com ()<br> by mail. (NAVGW 2.5.2.12) with SMTP id M2006121508033500265<br> ; Fri, 15 Dec 2006 08:03:40 +0800<br>From: &quot;盪溫檜徽&quot; &lt;[email protected]&gt;<br>To: [email protected]<br>Subject: 渠//轎 盪溫 檜徽煎 萄董棲棻     482366<br>Date: 2006-12-15 螃瞪 9:01:50<br>MIME-Version: 1.0<br><br><br>Thu 2006-12-14 03:52:29: Processing message: c:\mdaemon\queues\inbound\md50000030715.msg<br>Thu 2006-12-14 03:52:30: From: [email protected]; Recipient: [email protected]; Size: 640; Message: c:\mdaemon\queues\remote\md50000000878.msg<br>Thu 2006-12-14 03:52:30: Subject: []<br>Thu 2006-12-14 03:52:30: Message-ID: <br>Thu 2006-12-14 03:52:30: ----------<br>Thu 2006-12-14 03:52:30: Content Filter processing c:\mdaemon\queues\remote\md50000000878.msg...<br>Thu 2006-12-14 03:52:30: &gt; Message return-path: [email protected]<br>Thu 2006-12-14 03:52:30: &gt; Message from: [email protected]<br>Thu 2006-12-14 03:52:30: &gt; Message to: [email protected]<br>Thu 2006-12-14 03:52:30: &gt; Message subject: []<br>Thu 2006-12-14 03:52:30: &gt; Message ID: <br>Thu 2006-12-14 03:52:30: Start Content Filter results<br>Thu 2006-12-14 03:52:30: * Matched 0 of 9 active rules<br>Thu 2006-12-14 03:52:30: End of Content Filter results<br>Thu 2006-12-14 03:52:30: ----------<br>Thu 2006-12-14 03:52:34: Session 8903; child 1; thread 2460<br>Thu 2006-12-14 03:52:27: Accepting SMTP connection from <br>Thu 2006-12-14 03:52:27: --&#62; 220 instant.com.tw ESMTP MDaemon 9.5.3 UNREGISTERED; Thu, 14 Dec 2006 03:52:27 +0800<br>Thu 2006-12-14 03:52:27: &lt;-- HELO mail.<br>Thu 2006-12-14 03:52:27: --&#62; 250 instant.com.tw Hello mail., pleased to meet you<br>Thu 2006-12-14 03:52:27: &lt;-- MAIL From:&lt;[email protected]&gt;<br>Thu 2006-12-14 03:52:27: [email protected] is an alias for [email protected]<br>Thu 2006-12-14 03:52:27: --&#62; 250 &lt;[email protected]&gt;, Sender ok<br>Thu 2006-12-14 03:52:27: &lt;-- RCPT To:&lt;[email protected]&gt;<br>Thu 2006-12-14 03:52:28: --&#62; 250 &lt;[email protected]&gt;, Recipient ok<br>Thu 2006-12-14 03:52:28: &lt;-- DATA<br>Thu 2006-12-14 03:52:28: Creating temp file (SMTP): c:\mdaemon\queues\temp\md50000038680.tmp<br>Thu 2006-12-14 03:52:28: --&#62; 354 Enter mail, end with &lt;CRLF&gt;.&lt;CRLF&gt;<br>Thu 2006-12-14 03:52:28: Message size: 640 bytes<br>Thu 2006-12-14 03:52:28: Message creation successful: c:\mdaemon\queues\inbound\md50000030715.msg<br>Thu 2006-12-14 03:52:28: --&#62; 250 Ok, message saved &lt;Message-ID: &gt;<br>Thu 2006-12-14 03:52:34: &lt;-- QUIT<br>Thu 2006-12-14 03:52:34: --&#62; 221 See ya in cyberspace<br>Thu 2006-12-14 03:52:34: SMTP session successful (Bytes in/out: 740/331)<br>

MarchFun 發表於 2006-12-19 11:23:16

在 Security 設定中的 SMTP Authentication 裏面,找到 Mail from postmaster, abuse...require authentication,把它勾選即可。

jtain 發表於 2006-12-19 12:46:34

問題就是我已經有勾選了,但還是發生這種事

MarchFun 發表於 2006-12-19 13:01:33

看看這個<br><!--c1--></div><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td><b></b> </td></tr><tr><td id='CODE'><!--ec1-->Accepting SMTP connection from <br><!--c2--></td></tr></table><div class='postcolor'><!--ec2--><br><br>因為這是從你們內部寄出來的。所以可以通過驗證。去查這個 IP 是誰使用的就知道是誰寄的了。

jtain 發表於 2006-12-19 13:58:36

這個是 mail server 的IP<br>這個目前是小事<br><br>大事是我昨天約中午時更新成 9.5.4<br>昨天下午 04:00 以後分公司的同事無法寄信了....<br><br>但我又不知道相關的訊息要去那個 log 看.....太亂太多了....:(<br>

jtain 發表於 2006-12-19 15:29:57

解決問題了<br>原來是我依照 <a href='http://www.suma.tw/modules/ipboard/index.php?showtopic=613' target='_blank'>http://www.suma.tw/modules/ipboard/in...p?showtopic=613</a><br>加上了<br>*.HINET-IP.hinet.net<br>*.dynamic.*<br>上面這2個會在 hinet 的計時制adsl 在正常寄信時也會被擋掉....<br>殘念啊!....

MarchFun 發表於 2006-12-19 15:43:21

這封有可能是 Mail server 自動產生的通知信,請檢查你是否有設定發現病毒時通知原寄件人的功能。
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