>Sudah dinon aktifkan firewall?
>Sudah di non aktikan antivirus for file?

Firewall sudah off dan tidak ada terinstall antivirus Pak.

Smtp-in

Wed 2016-09-14 11:05:49.146: Session 751234; child 0004
Wed 2016-09-14 11:05:49.146: Accepting SMTP connection from
219.83.59.120:13642 to 10.99.0.1:25
Wed 2016-09-14 11:05:49.147: --> 220 mail.eaglehighplantations.com ESMTP
MDaemon 15.0.1; Wed, 14 Sep 2016 11:05:49 +0700
Wed 2016-09-14 11:05:49.150: <-- EHLO wenga.mst.co.id
Wed 2016-09-14 11:05:49.150: --> 250-mail.eaglehighplantations.com Hello
wenga.mst.co.id, pleased to meet you
Wed 2016-09-14 11:05:49.150: --> 250-ETRN
Wed 2016-09-14 11:05:49.150: --> 250-AUTH LOGIN CRAM-MD5 PLAIN
Wed 2016-09-14 11:05:49.150: --> 250-8BITMIME
Wed 2016-09-14 11:05:49.150: --> 250-ENHANCEDSTATUSCODES
Wed 2016-09-14 11:05:49.150: --> 250 SIZE 14000000
Wed 2016-09-14 11:05:49.152: <-- MAIL FROM:<[email protected]>
SIZE=3578
Wed 2016-09-14 11:05:49.154: --> 250 2.1.0 Sender OK
Wed 2016-09-14 11:05:49.156: <-- RCPT
TO:<[email protected]>
Wed 2016-09-14 11:05:49.160: --> 250 2.1.5 Recipient OK
Wed 2016-09-14 11:05:49.162: <-- RCPT
TO:<[email protected]>
Wed 2016-09-14 11:05:49.166: --> 250 2.1.5 Recipient OK
Wed 2016-09-14 11:05:49.168: <-- DATA
Wed 2016-09-14 11:05:49.168: Creating temp file (SMTP):
c:\mdaemon\queues\temp\md50000751260.tmp
Wed 2016-09-14 11:05:49.168: --> 354 Enter mail, end with <CRLF>.<CRLF>
Wed 2016-09-14 11:07:08.540: *  Socket error 10054 - Connection was reset by
the other side!
Wed 2016-09-14 11:07:08.541: SMTP session terminated (Bytes in/out: 175/375)


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