On 04/01/20 21.09, . Kahar ([email protected]) wrote:
> saya mengalami kendala email tidak bisa keluar baru kemarin.. sebelum
> sebelumnya tidak ada perubahan konfigurasi.. berikut log nya
> 
> Sat 2020-01-04 20:40:31.061: [452528] Attempting SMTP connection to
> 104.47.124.36:25
> Sat 2020-01-04 20:40:31.061: [452528] Waiting for socket connection...
> Sat 2020-01-04 20:40:31.064: [452528] *  Connection established
> 192.168.0.36:57549 --> 104.47.124.36:25
> Sat 2020-01-04 20:40:31.064: [452528] Waiting for protocol to start...
> Sat 2020-01-04 20:41:10.704: [452528] Socket connection closed by the
> other side (how rude!)


Server mail.puninar.com di block oleh receiver.
Coba  test dari mdaemon server mail.puninar.com sbb:


$ telnet 104.47.124.36 25
Trying 104.47.124.36...
Connected to 104.47.124.36.
Escape character is '^]'.
220 HK2APC01FT023.mail.protection.outlook.com Microsoft ESMTP MAIL
Service ready at Sat, 4 Jan 2020 16:36:37 +0000

$ telnet 104.47.126.36 25
Trying 104.47.126.36...
Connected to 104.47.126.36.
Escape character is '^]'.
220 PU1APC01FT010.mail.protection.outlook.com Microsoft ESMTP MAIL
Service ready at Sat, 4 Jan 2020 16:37:03 +0000


kalau tidak mirip itu hasilnya maka hubungi pengelola server office385
untuk unblock IP yang digunakan mail.puninar.com untuk kirim mail ke
internet (periksa dari MDaemon server ke http://ip4.me).



-- 
syafril
-------
Syafril Hermansyah
MDaemon-L Moderators, MDaemon 19.5.3-64
Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon.

If you really want to do something, you'll find a way. If you don't,
you'll find an excuse.
        --  Jim Rohn



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Milis ini untuk Diskusi antar pengguna MDaemon Mail Server di Indonesia

Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette
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