dear pak syafril, mohon pencerahannya pak, kami diinfo oleh bank mega bahwa email yg mereka kirim ke kami bounce back karena error 501 5.7.0 Domain must resolve
mohon pencerahanya agar email tersebut tidak bounce. terima kasih berikut ini adalah LOG dari email bounce tersebut: ---------- Thu 2023-09-07 11:29:26.498: [603370] Session 603370; child 0002 Thu 2023-09-07 11:29:26.498: [603370] Accepting SMTP connection from 202.158.93.226:34786 to 103.4.165.123:25 Thu 2023-09-07 11:29:26.500: [603370] --> 220 mail.musica-studios.co.id ESMTP MDaemon 19.5.3; Thu, 07 Sep 2023 11:29:26 +0700 Thu 2023-09-07 11:29:26.502: [603370] <-- EHLO smtpgateway5.bankmega.com Thu 2023-09-07 11:29:26.503: [603370] Performing SPF lookup ( smtpgateway5.bankmega.com / 202.158.93.226) Thu 2023-09-07 11:29:26.590: [603370] * Result: none; no SPF record in DNS Thu 2023-09-07 11:29:26.590: [603370] ---- End SPF results Thu 2023-09-07 11:29:26.596: [603370] Performing IP lookup ( smtpgateway5.bankmega.com) Thu 2023-09-07 11:29:26.622: [603370] * D=smtpgateway5.bankmega.com TTL=(60) A=[202.158.93.230] Thu 2023-09-07 11:29:26.622: [603370] ---- End IP lookup results Thu 2023-09-07 11:29:26.623: [603370] EHLO/HELO response delayed 10 seconds Thu 2023-09-07 11:29:36.623: [603370] --> 250-mail.musica-studios.co.id Hello smtpgateway5.bankmega.com [202.158.93.226] (may be forged), pleased to meet you Thu 2023-09-07 11:29:36.623: [603370] --> 250-ETRN Thu 2023-09-07 11:29:36.623: [603370] --> 250-AUTH LOGIN PLAIN Thu 2023-09-07 11:29:36.623: [603370] --> 250-8BITMIME Thu 2023-09-07 11:29:36.623: [603370] --> 250-ENHANCEDSTATUSCODES Thu 2023-09-07 11:29:36.623: [603370] --> 250-STARTTLS Thu 2023-09-07 11:29:36.623: [603370] --> 250 SIZE Thu 2023-09-07 11:29:36.625: [603370] <-- STARTTLS Thu 2023-09-07 11:29:36.625: [603370] --> 220 2.7.0 Ready to start TLS Thu 2023-09-07 11:29:36.652: [603370] SSL negotiation successful (TLS 1.2, 1024 bit key exchange, 128 bit encryption) Thu 2023-09-07 11:29:36.708: [603370] <-- EHLO smtpgateway5.bankmega.com Thu 2023-09-07 11:29:36.708: [603370] Performing SPF lookup ( smtpgateway5.bankmega.com / 202.158.93.226) Thu 2023-09-07 11:29:36.712: [603370] * Result: none; no SPF record in DNS Thu 2023-09-07 11:29:36.712: [603370] ---- End SPF results Thu 2023-09-07 11:29:36.718: [603370] Performing IP lookup ( smtpgateway5.bankmega.com) Thu 2023-09-07 11:29:36.720: [603370] * D=smtpgateway5.bankmega.com TTL=(59) A=[202.158.93.230] Thu 2023-09-07 11:29:36.720: [603370] ---- End IP lookup results Thu 2023-09-07 11:29:36.720: [603370] --> 250-mail.musica-studios.co.id Hello smtpgateway5.bankmega.com [202.158.93.226] (may be forged), pleased to meet you Thu 2023-09-07 11:29:36.720: [603370] --> 250-ETRN Thu 2023-09-07 11:29:36.720: [603370] --> 250-AUTH LOGIN PLAIN Thu 2023-09-07 11:29:36.720: [603370] --> 250-8BITMIME Thu 2023-09-07 11:29:36.720: [603370] --> 250-ENHANCEDSTATUSCODES Thu 2023-09-07 11:29:36.720: [603370] --> 250 SIZE Thu 2023-09-07 11:29:36.723: [603370] <-- MAIL FROM:< e-statem...@bankmega.com> SIZE=117250 Thu 2023-09-07 11:29:36.728: [603370] Performing PTR lookup (226.93.158.202.IN-ADDR.ARPA) Thu 2023-09-07 11:29:36.730: [603370] * D=226.93.158.202.in-addr.arpa TTL=(846) PTR=[smtpgateway3.bankmega.com] Thu 2023-09-07 11:29:36.735: [603370] * D=smtpgateway3.bankmega.com TTL=(60) A=[202.158.93.228] Thu 2023-09-07 11:29:36.735: [603370] * MDaemon configured to drop connection on PTR record mismatch Thu 2023-09-07 11:29:36.735: [603370] ---- End PTR results Thu 2023-09-07 11:29:36.735: [603370] --> 501 5.7.0 Domain must resolve Thu 2023-09-07 11:29:36.736: [603370] SMTP session terminated (Bytes in/out: 959/1523) Thu 2023-09-07 11:29:36.736: ---------- -- Mauritz Devis SINAGA MIS MANAGER PT. MUSICA STUDIO'S www.musica-studios.co.id -- --[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 23.0.2, SecurityGateway 9.0.3
