Pak Syafril,
Mohon bantuan update log berikut :
Mon 2015-11-16 13:50:17: Session 442416; child 0001
Mon 2015-11-16 13:50:17: Accepting SMTP connection from
[183.91.86.101:13800] to [113.11.130.172:25]
Mon 2015-11-16 13:50:17: --> 220 mx.saranainstrument.com ESMTP MDaemon
13.6.2; Mon, 16 Nov 2015 13:50:17 +0700
Mon 2015-11-16 13:50:17: <-- EHLO ZIP406-001.id.yokogawa.com
Mon 2015-11-16 13:50:17: --> 250-mx.saranainstrument.com Hello
ZIP406-001.id.yokogawa.com, pleased to meet you
Mon 2015-11-16 13:50:17: --> 250-ETRN
Mon 2015-11-16 13:50:17: --> 250-AUTH LOGIN CRAM-MD5 PLAIN
Mon 2015-11-16 13:50:17: --> 250-8BITMIME
Mon 2015-11-16 13:50:17: --> 250-STARTTLS
Mon 2015-11-16 13:50:17: --> 250 SIZE 15360000
Mon 2015-11-16 13:50:17: <-- MAIL
FROM:<suryadarman.yu...@id.yokogawa.com> SIZE=23878
Mon 2015-11-16 13:50:17: Performing PTR lookup (101.86.91.183.IN-ADDR.ARPA)
Mon 2015-11-16 13:50:59: * Error: * The name server reports that it is
having technical problems
Mon 2015-11-16 13:50:59: * No PTR records found
Mon 2015-11-16 13:50:59: * MDaemon configured to drop connection when
no PTR records found
Mon 2015-11-16 13:50:59: ---- End PTR results
Mon 2015-11-16 13:50:59: --> 501 Connecting IP must have valid PTR
record for 183.91.86.101
Mon 2015-11-16 13:50:59: SMTP session terminated (Bytes in/out: 91/318)
Terima kasih.
--
Regards,
*Yudis*
*IT Officer*
+62-21-5347855
Ext.321
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