Dear Pak Syafril,
Mohon bantuannya untuk mengatasi kesulitan menerima email dari domain lain, Jadi kadang bisa menerima dan kadang tidak bisa dan error yang muncul domain must resolve. Seperti log berikut: Tue 2019-01-08 14:24:07.841: ---------- Tue 2019-01-08 14:22:48.504: [735388] Session 735388; child 0008 Tue 2019-01-08 14:22:48.504: [735388] Accepting SMTP connection from 180.235.151.176:35449 to 192.168.33.21:25 Tue 2019-01-08 14:22:48.505: [735388] --> 220 mail.adhikarya.com ESMTP MDaemon 15.0.3; Tue, 08 Jan 2019 14:22:48 +0700 Tue 2019-01-08 14:22:48.507: [735388] <-- EHLO server.adhilrt.com Tue 2019-01-08 14:22:48.508: [735388] --> 250-mail.adhikarya.com Hello server.adhilrt.com, pleased to meet you Tue 2019-01-08 14:22:48.508: [735388] --> 250-ETRN Tue 2019-01-08 14:22:48.508: [735388] --> 250-AUTH LOGIN CRAM-MD5 PLAIN Tue 2019-01-08 14:22:48.508: [735388] --> 250-8BITMIME Tue 2019-01-08 14:22:48.508: [735388] --> 250-ENHANCEDSTATUSCODES Tue 2019-01-08 14:22:48.508: [735388] --> 250-STARTTLS Tue 2019-01-08 14:22:48.508: [735388] --> 250 SIZE Tue 2019-01-08 14:22:48.510: [735388] <-- STARTTLS Tue 2019-01-08 14:22:48.510: [735388] --> 220 2.7.0 Ready to start TLS Tue 2019-01-08 14:22:48.539: [735388] SSL negotiation successful (TLS 1.2, 256 bit key exchange, 256 bit AES encryption) Tue 2019-01-08 14:22:48.540: [735388] <-- EHLO server.adhilrt.com Tue 2019-01-08 14:22:48.540: [735388] --> 250-mail.adhikarya.com Hello server.adhilrt.com, pleased to meet you Tue 2019-01-08 14:22:48.540: [735388] --> 250-ETRN Tue 2019-01-08 14:22:48.540: [735388] --> 250-AUTH LOGIN CRAM-MD5 PLAIN Tue 2019-01-08 14:22:48.540: [735388] --> 250-8BITMIME Tue 2019-01-08 14:22:48.540: [735388] --> 250-ENHANCEDSTATUSCODES Tue 2019-01-08 14:22:48.540: [735388] --> 250 SIZE Tue 2019-01-08 14:22:48.542: [735388] <-- MAIL FROM:<[email protected]> SIZE=1820 Tue 2019-01-08 14:22:48.547: [735388] Performing PTR lookup (176.151.235.180.IN-ADDR.ARPA) Tue 2019-01-08 14:22:48.603: [735388] * D=176.151.235.180.IN-ADDR.ARPA TTL=(239) PTR=[adhilrt.com] Tue 2019-01-08 14:24:08.604: [735388] * DNS: 80 second wait for DNS response exceeded (DNS Server: 210.211.19.19) Tue 2019-01-08 14:24:08.606: [735388] * No A/AAAA records found Tue 2019-01-08 14:24:08.606: [735388] * MDaemon configured to drop connection on PTR record mismatch Tue 2019-01-08 14:24:08.606: [735388] ---- End PTR results Tue 2019-01-08 14:24:08.606: [735388] --> 501 5.7.0 Domain must resolve Tue 2019-01-08 14:24:08.607: [735388] SMTP session terminated (Bytes in/out: 703/1739) Tue 2019-01-08 14:24:08.607: ---------- Padahal saya cek lewat mxtoolbox semua lancar, saya menghubungi isp, jawaban ISP harus di cek di sisi servernya, kira2 apanya yang harus saya cek? Atas bantuannya diucapkan terimakasih. Salam, Rifki -- --[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 [email protected] Henti Langgan: Kirim mail ke [email protected] Versi terakhir MD 18.5.1, SG 5.5.0
