Pak Syafril,

Kami ada kasus seperti berikut :
Saya mengelola Mail Server Zimbra dengan domain ipp.co.id dan rekan kami di 
Sing menggunakan Mail Server Mdaemon dgn domain nuri.com.sg dan habitat.com.sg. 
User di kedua domain di Sing ketika mengirim email ke Zimbra ipp.co.id, email 
diterima di domain ipp.co.id tapi di sisi pengirim mendapat notifikasi seperti 
dibawah :
-----------------------------------------------
From: Mail Delivery System [mailto:[email protected]]
Sent: Thursday, August 25, 2016 1:41 PM
To: [email protected]
Subject: Undelivered Mail Returned to Sender

This is the mail system at host mail.ipp.co.id.

I'm sorry to have to inform you that your message could not be delivered to
one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can delete your own
text from the attached returned message.

                   The mail system

<[email protected]>: host mail.nuri.com.sg[203.125.41.58] said: 530
5.7.0
    Authentication required (in reply to MAIL FROM command)

<[email protected]>: host mail.habitat.com.sg[203.125.41.58] said:
530
    5.7.0 Authentication required (in reply to MAIL FROM command)
-----------------------------------------------

Analisa saya :

1. Mail Server Tujuan ( nuri.com.sg dan habitat.com.sg) di server yg sama (
203.125.41.58) alias Multi Domain.

2. Mail Servernya menggunakan MDaemon

3. Problem ada di sisi Mdaemon karena ketika user [email protected] mengirim 
email ke [email protected], oleh
Mdaemon di reject dengan error : " 5.7.0 Authentication required (in reply to 
MAIL FROM command)"

Pertanyaan saya, apakah benar analisa saya tersebut ? karena hanya email2 dari 
ke 2 domain di Sing tadi yang mendapat notifikasi dari Zimbra. Bila problem 
bukan di Mdaemon, saya bisa fokus mencari problemnya di sisi kami (zimbra).

Mohon bantuannya Pak,

Terima Kasih sebelumnya,


Aris

     
   
-- 
--MDaemon-L----------------------------------------------------------
Milis ini untuk Diskusi antar pengguna MDaemon Mail Server.

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