> Coba di test dulu dengan telnet dan tracert ke sender host dari MDaemon > server.
> $ tracert 202.59.168.55 > $ telnet 202.59.168.55 25 > $ ping 202.59.168.55 Melanjutkan thread ini pak Hasilnya ping dan trace nya normal pak, tidak ada yang mencurigakan. Mengenai error yang muncul 'Socket error sending response to DATA' '* Winsock Error 10060 The connection timed out' Apa kira2 yang bisa saya lakukan dari sisi koneksi di sisi ISP masing2 pihak pak? Karena dari sisi sender mereka keberatan untuk menambah idle time nya di server mereka Berikut saya capture error yang terbaru: Tue 2017-02-28 14:31:42: ---------- Tue 2017-02-28 14:32:18: Session 5957; child 2; thread 2560 Tue 2017-02-28 14:31:17: Accepting SMTP connection from [202.59.168.55:59104] Tue 2017-02-28 14:31:17: --> 220 mail.imprima.co.id ESMTP MDaemon 10.0.2; Tue, 28 Feb 2017 14:31:17 +0700 Tue 2017-02-28 14:31:17: <-- EHLO jktmmavgw01.hutch.co.id Tue 2017-02-28 14:31:17: --> 250-mail.imprima.co.id Hello jktmmavgw01.hutch.co.id, pleased to meet you Tue 2017-02-28 14:31:17: --> 250-ETRN Tue 2017-02-28 14:31:17: --> 250-AUTH=LOGIN Tue 2017-02-28 14:31:17: --> 250-AUTH LOGIN CRAM-MD5 Tue 2017-02-28 14:31:17: --> 250-8BITMIME Tue 2017-02-28 14:31:17: --> 250 SIZE 35000000 Tue 2017-02-28 14:31:18: <-- MAIL FROM:<forti...@three.co.id> SIZE=2391 BODY=7BIT Tue 2017-02-28 14:31:18: --> 250 <forti...@three.co.id>, Sender ok Tue 2017-02-28 14:31:18: <-- RCPT TO:<shift.lead...@mandau.id> Tue 2017-02-28 14:31:18: --> 250 <shift.lead...@mandau.id>, Recipient ok Tue 2017-02-28 14:31:18: <-- DATA Tue 2017-02-28 14:31:18: Creating temp file (SMTP): c:\mdaemon\queues\temp\md50000008324.tmp Tue 2017-02-28 14:31:18: --> 354 Enter mail, end with <CRLF>.<CRLF> Tue 2017-02-28 14:31:18: Message size: 2391 bytes Tue 2017-02-28 14:32:18: Socket error sending response to DATA Tue 2017-02-28 14:32:18: * Winsock Error 10060 The connection timed out. Tue 2017-02-28 14:32:18: SMTP session terminated (Bytes in/out: 2519/361) Tue 2017-02-28 14:32:18: ---------- Mohon bantuan pencerahannya pak, kira2 apa dari sisi saya yang bisa dilakukan kembali -- --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-unsubscr...@dutaint.com Versi terakhir MD 16.5.2, SP 5.1.0, OC 4.0.1, SG 4.0.1