Adding Sub Domain


  • Hello, I am running Exchange 2013 for my company. My company having website and our default domain is So whenever somebody types in browser they will get 403 - Forbidden Access is Denied. But it works when we type

    SO it possible to add sub domain  as and create MX records to it and point original to our plesk hosting service. Right now is pointing to our WAN IP in our DNS provider.

    So please somebody guide how I add sub domain for email receiving and sedning. Right now in existing environment is responsible for email requests.


    Paramjot Singh

    Thursday, February 9, 2017 7:05 PM

All replies

  • Hi,

    Has the parent record been published? for

    You need to add the domain on the DNS hoster's platform. Then you can add the sub domain on the Exchange server under accepted domains. Thereafter point the MX to the same place as the primary domain. As long as the firewall / Mail filter has the domain accepting as well, the emails will deliver to the server.


    Friday, February 10, 2017 9:02 AM