Socket error 10054 - Connection was reset by the other side!

atsung65

時常漏信查紀錄發現是Socket error 10054 - Connection was reset by the other side!
請問有人知道這是甚麼原因嗎? 感謝您的幫忙

Fri 2016-09-30 09:04:17.033: 05: Session 127264; child 0001
Fri 2016-09-30 09:04:17.033: 05: Accepting SMTP connection from 210.71.241.121:17587 to 192.168.2.220:25
Fri 2016-09-30 09:04:17.034: 03: --> 220 3l-leemark.com ESMTP MDaemon 16.5.0 UNREGISTERED; Fri, 30 Sep 2016 09:04:17 +0800
Fri 2016-09-30 09:04:17.039: 02: <-- EHLO TPECS01.wanhai.com
Fri 2016-09-30 09:04:17.039: 05: Performing IP lookup (TPECS01.wanhai.com)
Fri 2016-09-30 09:04:17.043: 05: *  D=TPECS01.wanhai.com TTL=(0) A=[210.71.241.121]
Fri 2016-09-30 09:04:17.043: 05: ---- End IP lookup results
Fri 2016-09-30 09:04:17.044: 03: --> 250-3l-leemark.com Hello TPECS01.wanhai.com [210.71.241.121], pleased to meet you
Fri 2016-09-30 09:04:17.044: 03: --> 250-ETRN
Fri 2016-09-30 09:04:17.044: 03: --> 250-AUTH LOGIN CRAM-MD5 PLAIN
Fri 2016-09-30 09:04:17.044: 03: --> 250-8BITMIME
Fri 2016-09-30 09:04:17.044: 03: --> 250-ENHANCEDSTATUSCODES
Fri 2016-09-30 09:04:17.044: 03: --> 250 SIZE
Fri 2016-09-30 09:04:17.049: 02: <-- MAIL FROM:<[email protected]> SIZE=127686
Fri 2016-09-30 09:04:17.049: 05: Performing PTR lookup (121.241.71.210.IN-ADDR.ARPA)
Fri 2016-09-30 09:04:17.056: 05: *  D=121.241.71.210.IN-ADDR.ARPA TTL=(0) PTR=[tpecs01.wanhai.com]
Fri 2016-09-30 09:04:17.166: 05: *  D=tpecs01.wanhai.com TTL=(0) A=[210.71.241.121]
Fri 2016-09-30 09:04:17.166: 05: ---- End PTR results
Fri 2016-09-30 09:04:17.167: 05: Performing IP lookup (wanhai.com)
Fri 2016-09-30 09:04:17.273: 05: *  P=010 S=003 D=wanhai.com TTL=(0) MX=[smtpa.wanhai.com]
Fri 2016-09-30 09:04:17.273: 05: *  P=020 S=002 D=wanhai.com TTL=(0) MX=[smtpb.wanhai.com]
Fri 2016-09-30 09:04:17.273: 05: *  P=030 S=000 D=wanhai.com TTL=(0) MX=[smtpc.wanhai.com]
Fri 2016-09-30 09:04:17.273: 05: *  P=040 S=001 D=wanhai.com TTL=(0) MX=[smtpd.wanhai.com]
Fri 2016-09-30 09:04:17.338: 05: *  D=smtpa.wanhai.com TTL=(0) A=[61.56.200.187]
Fri 2016-09-30 09:04:17.338: 05: *  D=smtpa.wanhai.com TTL=(0) A=[210.71.241.187]
Fri 2016-09-30 09:04:17.376: 05: *  D=smtpb.wanhai.com TTL=(0) A=[61.56.200.186]
Fri 2016-09-30 09:04:17.376: 05: *  D=smtpb.wanhai.com TTL=(0) A=[210.71.241.186]
Fri 2016-09-30 09:04:17.434: 05: *  D=smtpc.wanhai.com TTL=(0) A=[121.15.132.65]
Fri 2016-09-30 09:04:17.434: 05: *  D=smtpc.wanhai.com TTL=(0) A=[220.249.250.165]
Fri 2016-09-30 09:04:17.465: 05: *  D=smtpd.wanhai.com TTL=(0) A=[121.15.132.66]
Fri 2016-09-30 09:04:17.465: 05: *  D=smtpd.wanhai.com TTL=(0) A=[220.249.250.166]
Fri 2016-09-30 09:04:17.465: 05: ---- End IP lookup results
Fri 2016-09-30 09:04:17.466: 03: --> 250 2.1.0 Sender OK
Fri 2016-09-30 09:04:17.471: 02: <-- RCPT TO:<[email protected]>
Fri 2016-09-30 09:04:17.480: 05: Performing DNS-BL lookup (210.71.241.121 - connecting IP)
Fri 2016-09-30 09:04:17.530: 05: *  zen.spamhaus.org - passed
Fri 2016-09-30 09:04:17.530: 05: ---- End DNS-BL results
Fri 2016-09-30 09:04:17.530: 03: --> 250 2.1.5 Recipient OK
Fri 2016-09-30 09:04:17.536: 02: <-- DATA
Fri 2016-09-30 09:04:17.536: 01: Creating temp file (SMTP): d:\mdaemon\queues\temp\md50000004973.tmp
Fri 2016-09-30 09:04:17.536: 03: --> 354 Enter mail, end with <CRLF>.<CRLF>
Fri 2016-09-30 09:04:17.653: 01: Message size: 123443 bytes
Fri 2016-09-30 09:04:17.654: 10: Performing DKIM lookup
Fri 2016-09-30 09:04:17.654: 10: *  File: d:\mdaemon\queues\temp\md50000004973.tmp
Fri 2016-09-30 09:04:17.654: 10: *  Message-ID: <[email protected]>
Fri 2016-09-30 09:04:17.654: 10: *  Result: neutral
Fri 2016-09-30 09:04:17.654: 10: ---- End DKIM results
Fri 2016-09-30 09:04:17.694: 01: Message creation successful: d:\mdaemon\queues\inbound\md50003734578.msg
Fri 2016-09-30 09:04:17.694: 03: --> 250 2.6.0 Ok, message saved <Message-ID: <[email protected]>>
Fri 2016-09-30 09:04:17.694: 04: *  Socket error 10054 - Connection was reset by the other side!
Fri 2016-09-30 09:04:17.694: 01: SMTP session successful (Bytes in/out: 123561/442)

MarchFun

對方中斷你的連線。原因有太多可能，例如你被列入黑名單、反查不通過等等的。要請對方看他們的記錄才能知道。