Can Mdeamon (on-premises) co-exist with 365 as hybrid system using same domain? | MDaemon Technologies, Ltd.

Can Mdeamon (on-premises) co-exist with 365 as hybrid system using same domain?


  • Hi there,

    Is it possible Mdeamon (on-premises) co-exist with 365 as hybrid?



  • Yes.

    https://knowledge.mdaemon.com/configure-mdaemon-microsoft-365-to-use-the-same-domain-name


  • HI there,

    Can Mdeamon on-premises cluster with hosted cloud Mdeamon?


  • We reccomend that all nodes of a cluster are on the same network.  The main reason for this is that it is difficult to synchronize the mailbox and public folder data between multiple locations quickly enough to not cause issues.  

    We also offer a feature called domain sharing that may be helpful for you.  Domain sharing can be used to split a domain between multiple servers.  Some users exist on server 1 and some users exist on server 2.  There are some draw backs to this system as it doesn't synchornize public folder data.  


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