Adding authoritative Domains - Cannot send RRS feed

  • Question

  • I have a Exchange 2013 Server and a working domain..  Lets call it aa.com .   I have setup the exchange to except mail from BBB.com by adding it as a Authoritative domain.    That works great .  but I cannot sent from any user using user@bbb.com .   I cannot find a way to select or send using that address.

    Spent lots of time on line with Dell support .  They have no idea other then to say you need to add it to your AD.  But wont tell me how.  Cant find any articles to add a second domain to AD lots on child articles  like sss.aa.com   sss being the child but not adding a different domain.

    So looking for help on how to send using the second domain name ..

    Many thanks


    Tuesday, November 13, 2018 7:49 AM

All replies

  • you need to set the address as the replyto address

    In activedirectory in attribute editor for the user this will be the Email address that starts with uppercase SMTP:

    you will find this in the proxyaddresses attribute. Or in Exchange in the properties of the user..email tab.set as reply.

    Tuesday, November 13, 2018 8:11 AM
  • Hi,

    After creating an accept domain, you also need to create an email address policies to modify email address for your mailboxes:

    Create an email address policies to modify email address for mailboxes:



    Kyle Xu

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    Wednesday, November 14, 2018 6:06 AM