MDaemon 9.6.5 收不到外國寄來的email....

kelvin8leung8

師兄,

最近公司的MDaemon 9.6.5 收不到外國寄來的email....在log中不斷看到"connection closed", 但還未有" --> DATA" 指令前已"connection closed"

唔知係出現在本機定對方身上....但對方說沒有return failure....但很奇怪係....那些email過2~3日才可以正常入到....但我已沒有設置 "Dynamic Screen", 也將對方的domain都放入white list....

請各位幫忙.... 下列是其中一個log

Mon 2010-02-08 15:21:38: ----------
Mon 2010-02-08 15:21:59: [9583:2] Session 9583; child 2; thread 3296
Mon 2010-02-08 15:21:37: [9583:2] Accepting SMTP connection from [62.161.7.1:38710]
Mon 2010-02-08 15:21:37: [9583:2] --> 220-ms1.dc-mail.com ESMTP MDaemon 9.6.5; Mon, 08 Feb 2010 15:21:37 +0800
Mon 2010-02-08 15:21:37: [9583:2] --> 220 The max. size of each email is 5MB. DC-MS
Mon 2010-02-08 15:21:37: [9583:2] <-- EHLO smtp-out03.msg.oleane.net
Mon 2010-02-08 15:21:37: [9583:2] EHLO/HELO response delayed 1 seconds
Mon 2010-02-08 15:21:38: [9583:2] --> 250-ms1.dc-mail.com Hello smtp-out03.msg.oleane.net, pleased to meet you
Mon 2010-02-08 15:21:38: [9583:2] --> 250-VRFY
Mon 2010-02-08 15:21:38: [9583:2] --> 250-EXPN
Mon 2010-02-08 15:21:38: [9583:2] --> 250-ETRN
Mon 2010-02-08 15:21:38: [9583:2] --> 250-AUTH=LOGIN
Mon 2010-02-08 15:21:38: [9583:2] --> 250-AUTH LOGIN CRAM-MD5
Mon 2010-02-08 15:21:38: [9583:2] --> 250-8BITMIME
Mon 2010-02-08 15:21:38: [9583:2] --> 250 SIZE 7500000
Mon 2010-02-08 15:21:39: [9583:2] <-- MAIL From:<[email protected]> SIZE=12214
Mon 2010-02-08 15:21:39: [9583:2] --> 250 <[email protected]>, Sender ok
Mon 2010-02-08 15:21:39: [9583:2] <-- RCPT To:<[email protected]>
Mon 2010-02-08 15:21:39: [9583:2] [email protected] is valid, matched to gatewayusers.dat
Mon 2010-02-08 15:21:39: [9583:2] Performing DNS-BL lookup (62.161.7.1 - connecting IP)
Mon 2010-02-08 15:21:59: [9583:2] *  zen.spamhaus.org - passed
Mon 2010-02-08 15:21:59: [9583:2] ---- End DNS-BL results
Mon 2010-02-08 15:21:59: [9583:2] --> 250 <[email protected]>, Recipient ok
Mon 2010-02-08 15:21:59: [9583:2] Connection closed
Mon 2010-02-08 15:21:59: [9583:2] SMTP session terminated (Bytes in/out: 116/386)

隨風浮雲

我看到一個點，你再確認一下：

Mon 2010-02-08 15:21:37: [9583:2] --> 220 The max. size of each email is 5MB. DC-MS
你限制了郵件大小為5MB，是否對方夾了太大的檔。

kelvin8leung8

回覆 2# 隨風浮雲


    當然不是啦.....如果係大個限制的話...個log唔會甘寫..會寫 "exceed........"

Mon 2010-02-08 15:21:37: [9583:2] --> 220 The max. size of each email is 5MB. DC-MS

這[句只係給對方看的訊息....

隨風浮雲

如果照你的說法，那就可能只是單純線路不穩造成的中斷了。

kelvin8leung8

會是對方問題, 還是已方呢....其他客戶send入來沒有問題的啊~

隨風浮雲

你自己都寫了別人sned過來沒問題，那當然是對方到你的電腦這之間的網路問題。