Dear Pak Syafril, mohon bantuannya untuk log errror ini penyebabnya apa ya pak?
Wed 2017-12-20 12:02:45.426: 05: Session 633925; child 0002 Wed 2017-12-20 12:02:45.426: 05: Accepting SMTP connection from 222.124.197.233:38621 to 182.23.18.99:25 Wed 2017-12-20 12:02:45.426: 03: --> 220 mail.mersifarma.com ESMTP Wed, 20 Dec 2017 12:02:45 +0700 Wed 2017-12-20 12:02:45.551: 02: <-- EHLO mail.cbn.net.id Wed 2017-12-20 12:02:45.551: 09: Performing SPF lookup (mail.cbn.net.id / 222.124.197.233) Wed 2017-12-20 12:02:45.567: 09: * Result: none; no SPF record in DNS Wed 2017-12-20 12:02:45.567: 09: ---- End SPF results Wed 2017-12-20 12:02:45.567: 03: --> 250-mail.mersifarma.com Hello mail.cbn.net.id [222.124.197.233], pleased to meet you Wed 2017-12-20 12:02:45.567: 03: --> 250-ETRN Wed 2017-12-20 12:02:45.567: 03: --> 250-AUTH LOGIN CRAM-MD5 PLAIN Wed 2017-12-20 12:02:45.567: 03: --> 250-8BITMIME Wed 2017-12-20 12:02:45.567: 03: --> 250-ENHANCEDSTATUSCODES Wed 2017-12-20 12:02:45.567: 03: --> 250-STARTTLS Wed 2017-12-20 12:02:45.567: 03: --> 250 SIZE Wed 2017-12-20 12:02:45.676: 02: <-- MAIL FROM:<[email protected]> Wed 2017-12-20 12:02:45.676: 05: Performing IP lookup (mail.cbn.net.id) Wed 2017-12-20 12:02:45.676: 04: * DNS server reports domain name unknown Wed 2017-12-20 12:02:45.676: 05: ---- End IP lookup results Wed 2017-12-20 12:02:45.676: 03: --> 501 5.7.0 mail.cbn.net.id host can't be resolved Wed 2017-12-20 12:02:45.676: 04: SMTP session terminated (Bytes in/out: 62/303) Terima kasih. salam, Yusuf -- --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 [email protected] Versi terakhir MD 17.5.2, SP 5.5, OC 5.0.1, SG 5.0

