Dear Pak Syafril,
Mohon bantuannya untuk update log berikut : Thu 2017-11-09 13:25:48.776: ---------- Thu 2017-11-09 13:25:49.897: [469761] Session 469761; child 0003 Thu 2017-11-09 13:25:49.897: [469761] Accepting SMTP connection from 36.37.123.4:10429 to 192.168.33.21:25 Thu 2017-11-09 13:25:49.900: [469761] --> 220 mail.adhikarya.com ESMTP MDaemon 15.0.3; Thu, 09 Nov 2017 13:25:49 +0700 Thu 2017-11-09 13:25:49.945: [469761] <-- EHLO ironport.pupukkaltim.com Thu 2017-11-09 13:25:49.946: [469761] --> 250-mail.adhikarya.com Hello ironport.pupukkaltim.com, pleased to meet you Thu 2017-11-09 13:25:49.946: [469761] --> 250-ETRN Thu 2017-11-09 13:25:49.946: [469761] --> 250-AUTH LOGIN CRAM-MD5 PLAIN Thu 2017-11-09 13:25:49.946: [469761] --> 250-8BITMIME Thu 2017-11-09 13:25:49.946: [469761] --> 250-ENHANCEDSTATUSCODES Thu 2017-11-09 13:25:49.946: [469761] --> 250 SIZE Thu 2017-11-09 13:25:49.996: [469761] <-- MAIL FROM:<an_proj...@pupukkaltim.com> SIZE=684137 Thu 2017-11-09 13:25:50.001: [469761] Performing PTR lookup (4.123.37.36.IN-ADDR.ARPA) Thu 2017-11-09 13:25:50.012: [469761] * D=4.123.37.36.IN-ADDR.ARPA TTL=(59) PTR=[subdomainmail.pupukkaltim.com] Thu 2017-11-09 13:25:50.563: [469761] * No A/AAAA records found Thu 2017-11-09 13:25:50.564: [469761] * MDaemon configured to drop connection on PTR record mismatch Thu 2017-11-09 13:25:50.564: [469761] ---- End PTR results Thu 2017-11-09 13:25:50.564: [469761] --> 501 5.7.0 Domain must resolve Thu 2017-11-09 13:25:50.564: [469761] SMTP session terminated (Bytes in/out: 83/275) 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 17.5.1, SP 5.5, OC 5.0, SG 5.0