Dear Pak Syafril,
Mohon bantuannya mengenai log berikut : Mon 2017-03-27 11:06:45.378: ---------- Mon 2017-03-27 11:06:51.114: [206877] Session 206877; child 0005 Mon 2017-03-27 11:06:51.114: [206877] Accepting SMTP connection from 182.16.162.170:50700 to 192.168.33.21:25 Mon 2017-03-27 11:06:51.117: [206877] --> 220 mail.adhikarya.com ESMTP MDaemon 15.0.3; Mon, 27 Mar 2017 11:06:51 +0700 Mon 2017-03-27 11:06:51.124: [206877] <-- EHLO tnhoimss.corp.traknus.co.id Mon 2017-03-27 11:06:51.124: [206877] --> 250-mail.adhikarya.com Hello tnhoimss.corp.traknus.co.id, pleased to meet you Mon 2017-03-27 11:06:51.124: [206877] --> 250-ETRN Mon 2017-03-27 11:06:51.124: [206877] --> 250-AUTH LOGIN CRAM-MD5 PLAIN Mon 2017-03-27 11:06:51.124: [206877] --> 250-8BITMIME Mon 2017-03-27 11:06:51.124: [206877] --> 250-ENHANCEDSTATUSCODES Mon 2017-03-27 11:06:51.124: [206877] --> 250 SIZE Mon 2017-03-27 11:06:51.128: [206877] <-- MAIL FROM:<yusuf.ma...@shn.co.id> SIZE=22339 Mon 2017-03-27 11:06:51.132: [206877] Performing PTR lookup (170.162.16.182.IN-ADDR.ARPA) Mon 2017-03-27 11:06:51.137: [206877] * D=170.162.16.182.IN-ADDR.ARPA TTL=(60) PTR=[mail.traknus.co.id] Mon 2017-03-27 11:06:51.139: [206877] * D=mail.traknus.co.id TTL=(175) A=[182.16.162.170] Mon 2017-03-27 11:06:51.139: [206877] ---- End PTR results Mon 2017-03-27 11:06:51.145: [206877] Performing IP lookup (tnhoimss.corp.traknus.co.id) Mon 2017-03-27 11:06:51.149: [206877] * DNS server reports domain name unknown Mon 2017-03-27 11:06:51.149: [206877] ---- End IP lookup results Mon 2017-03-27 11:06:51.150: [206877] --> 501 5.7.0 tnhoimss.corp.traknus.co.id is invalid or DNS says does not exist Mon 2017-03-27 11:06:51.150: [206877] SMTP session terminated (Bytes in/out: 80/324) Atas bantuannya diucapkan terimakasih. Salam, Rifki -- --MDaemon-L---------------------------------------------------------- Milis ini untuk Diskusi antar pengguna MDaemon Mail Server. Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette Arsip: http://mdaemon-l.dutaint.com Dokumentasi : http://mdaemon.dutaint.co.id Henti Langgan: Kirim mail ke mdaemon-l-unsubscr...@dutaint.com Versi terakhir MD 17.0, SP 5.1.0, OC 4.0.1, SG 4.0.1