Dear Pak Syafril, Mohon bantuannya untuk update PTR record dengan error spt beriktu:
Tue 2015-09-15 06:18:19: ---------- Tue 2015-09-15 06:25:38: [530210] Session 530210; child 0001 Tue 2015-09-15 06:25:38: [530210] Accepting SMTP connection from [173.248.136.247:49319] to [121.58.186.20:25] Tue 2015-09-15 06:25:38: [530210] --> 220 mail.atletcentury.com ESMTP MDaemon 14.0.0; Tue, 15 Sep 2015 06:25:38 +0700 Tue 2015-09-15 06:25:38: [530210] <-- EHLO HV18ACCU3999.maxialhost.com Tue 2015-09-15 06:25:38: [530210] --> 250-mail.atletcentury.com Hello HV18ACCU3999.maxialhost.com, pleased to meet you Tue 2015-09-15 06:25:38: [530210] --> 250-ETRN Tue 2015-09-15 06:25:38: [530210] --> 250-AUTH LOGIN CRAM-MD5 PLAIN Tue 2015-09-15 06:25:38: [530210] --> 250-8BITMIME Tue 2015-09-15 06:25:38: [530210] --> 250 SIZE Tue 2015-09-15 06:25:38: [530210] <-- MAIL FROM:<[email protected]> SIZE=211678 Tue 2015-09-15 06:25:38: [530210] Performing PTR lookup (247.136.248.173.IN-ADDR.ARPA) Tue 2015-09-15 06:25:39: [530210] * Error: * Name server reports domain name unknown Tue 2015-09-15 06:25:39: [530210] * MDaemon configured to drop connection when domain name unknown Tue 2015-09-15 06:25:39: [530210] ---- End PTR results Tue 2015-09-15 06:25:39: [530210] --> 501 Connecting IP must have valid PTR record for 173.248.136.247 Tue 2015-09-15 06:25:39: [530210] SMTP session terminated (Bytes in/out: 82/294) Tue 2015-09-15 06:25:39: ---------- Terima kasih atas bantuannya. Salam, Ali -- --[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-unsubscribe [at] dutaint.com Berlangganan: kirim mail ke MDaemon-L-subscribe [at] dutaint.com Versi terakhir MD 15.0.3, SP 4.5.1, BES 2.0.2, OC 3.5, SG 3.0.2

