Multple O365 tenants send as 1 domain RRS feed

  • Question

  • Case question: (onpremise E2010) (office365)  (office365)

    Company is in a merge, so new domain will be setup. (no mail server yet, only MXRecord, which will talk to: mailserver, becuase that is where most of the users mailboxes are. We dont have time to migrate everything to one email server yet.

    How can I make sure that both domain2/domain3 will be able so SEND AS

    I know that this setup is by default not possible, because only 1 Office365 tenant is able to send as not 2.

    Is there a way we can still do this? from the backside of the Office365 platform, as master admins? domain2 and send as  



    Monday, December 3, 2018 1:03 PM