Pagi Pak,
Mohon dibantu update untuk log di bawah : Tue 2018-08-07 07:23:23.515: 05: Session 719646; child 0002 Tue 2018-08-07 07:23:23.515: 05: Accepting SMTP connection from 208.70.128.183:56459 to 118.97.79.187:25 Tue 2018-08-07 07:23:23.515: 03: --> 220 mail.sandrafine.co.id ESMTP MDaemon 15.5.5; Tue, 07 Aug 2018 07:23:23 +0700 Tue 2018-08-07 07:23:23.781: 02: <-- EHLO smtp-out3.electric.net Tue 2018-08-07 07:23:23.781: 03: --> 250-mail.sandrafine.co.id Hello smtp-out3.electric.net, pleased to meet you Tue 2018-08-07 07:23:23.781: 03: --> 250-ETRN Tue 2018-08-07 07:23:23.781: 03: --> 250-AUTH LOGIN CRAM-MD5 PLAIN Tue 2018-08-07 07:23:23.781: 03: --> 250-8BITMIME Tue 2018-08-07 07:23:23.781: 03: --> 250-ENHANCEDSTATUSCODES Tue 2018-08-07 07:23:23.781: 03: --> 250-STARTTLS Tue 2018-08-07 07:23:23.781: 03: --> 250 SIZE Tue 2018-08-07 07:23:24.031: 02: <-- MAIL FROM:<s...@giii.com.cn> SIZE=89765 Tue 2018-08-07 07:23:24.046: 05: Performing PTR lookup (183.128.70.208.IN-ADDR.ARPA) Tue 2018-08-07 07:23:24.937: 05: * D=183.128.70.208.IN-ADDR.ARPA TTL=(5) PTR=[smtp-out3.electric.net] Tue 2018-08-07 07:24:25.906: 04: * DNS: 60 second wait for DNS response exceeded (DNS Server: 4.2.2.4) Tue 2018-08-07 07:24:25.906: 05: * No A/AAAA records found Tue 2018-08-07 07:24:25.906: 05: * MDaemon configured to drop connection on PTR record mismatch Tue 2018-08-07 07:24:25.906: 05: ---- End PTR results Tue 2018-08-07 07:24:25.906: 03: --> 501 5.7.0 Domain must resolve Tue 2018-08-07 07:24:25.906: 04: SMTP session terminated (Bytes in/out: 70/293) B/Regard's iyan ITD PT. Sandrafine Garment Jl. Raya Ps. Kemis KM 1 Jatiuwung, Keroncong - Tangerang Ph : +6221 5900733 Fax : +6221 5900728 -- --[mdaemon-l]---------------------------------------------------------- Milis ini untuk Diskusi antar pengguna MDaemon Mail Server di Indonesia Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette Arsip: http://mdaemon-l.dutaint.com Dokumentasi : http://mdaemon.dutaint.co.id Berlangganan: Kirim mail ke mdaemon-l-subscr...@dutaint.com Henti Langgan: Kirim mail ke mdaemon-l-unsubscr...@dutaint.com Versi terakhir MD 18.0.2, SG 5.5.0