Posts by Omi Azad


    I have turned off the external email server. Also there was not custom MX present in the domain's DNS. But mail bounced back still.


    Do you want me to turn of external mail server, then set MX record and then come back here and turn off?

    no Sir, it did not help. Here is what the bounced mail says:

    Code
    1. This is the mail system at host ww0.host.com.I'm sorry to have to inform you that your message could notbe 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 candelete your own text from the attached returned message. The mail system<[email protected]>: mail for domain.com.bd loops back to myself


    I am running Ubuntu 16.04.3 LTS (Xenial Xerus)
    The i-MSCP version in use: i-MSCP 1.5.1, Build: 20170908, Codename: Ennio Morricone


    Please suggest what I need to do.

    Hi,
    When I set-up my site with i-mscp, I have configured the MX to an external server. Later we have changed our mind and decided to use i-mscp as out mail server. Now when we have deleted that MX record but server is not accepting any email. The mails bounces back with this message -



    Code
    1. ww0.host.com gave this error:
    2. <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table

    I thought the error is happening because there is not MX record. I have other domains with the same i-mscp and they also do not have any MX and mails works fine with those domains. Later I thought as this domain had MX and we have removed it, this may cause the problem. So I have created MX again and pointed it to domain.com but that also did not solve the problem.


    Did anyone have similar problem or can share a solution with me?