Dear Pak Syafril, mohon pencerahannya, kami tidak terima email dari system bank BRI,berikut log SMTP in nya:
Thu 2021-04-29 11:21:57: ----------Thu 2021-04-29 11:22:00: Session 602543; child 0001Thu 2021-04-29 11:22:00: Accepting SMTP connection from [103.63.96.194:60420] to [117.102.89.155:25]Thu 2021-04-29 11:22:00: --> 220 mail.mandau.id ESMTP MDaemon 14.0.0; Thu, 29 Apr 2021 11:22:00 +0700Thu 2021-04-29 11:22:00: <-- EHLO antispam19.bri.co.idThu 2021-04-29 11:22:00: --> 250-mail.mandau.id Hello antispam19.bri.co.id, pleased to meet youThu 2021-04-29 11:22:00: --> 250-ETRNThu 2021-04-29 11:22:00: --> 250-AUTH LOGIN CRAM-MD5 PLAINThu 2021-04-29 11:22:00: --> 250-8BITMIMEThu 2021-04-29 11:22:00: --> 250 SIZEThu 2021-04-29 11:22:00: <-- MAIL FROM:<admin_...@bri.co.id> SIZE=3167Thu 2021-04-29 11:22:00: Performing PTR lookup (194.96.63.103.IN-ADDR.ARPA)Thu 2021-04-29 11:22:00: * D=194.96.63.103.IN-ADDR.ARPA TTL=(60) PTR=[mailer4.bri.co.id]Thu 2021-04-29 11:22:00: * Gathering A records...Thu 2021-04-29 11:22:00: * D=mailer4.bri.co.id TTL=(51) A=[103.63.96.194]Thu 2021-04-29 11:22:00: ---- End PTR resultsThu 2021-04-29 11:22:00: Performing IP lookup (antispam19.bri.co.id)Thu 2021-04-29 11:22:00: * Error: * Name server reports domain name unknownThu 2021-04-29 11:22:00: ---- End IP lookup resultsThu 2021-04-29 11:22:00: --> 451 <antispam19.bri.co.id> is invalid or DNS says does not existThu 2021-04-29 11:22:00: <-- RSETThu 2021-04-29 11:22:00: --> 250 RSET? Well, ok.Thu 2021-04-29 11:22:05: <-- QUITThu 2021-04-29 11:22:05: --> 221 See ya in cyberspaceThu 2021-04-29 11:22:05: SMTP session terminated (Bytes in/out: 82/320)Thu 2021-04-29 11:22:05: ---------- terima kasih atas bantuannya Irwan -- --[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: MDaemon 21.0.1, SecurityGateway 8.0.1