Azure AD Domain Service Multiple domans

Shola Lawani 521 Reputation points Microsoft Employee

Hello Experts,

I'm evaluating the use of Azure AD Domain Services in Azure.

So the scenario is this...I have an AD Forest with multiple subdomains, these subdomains are currently being synced with Azure AD using AD Connect.

Now I want to spin up a new Azure AD Domain Services instance in Azure that will connect to Azure AD. My question is can an instance of Azure AD Domain Services sync with multiple replicated domains in Azure AD?


Shola Lawani

Azure Active Directory
Azure Active Directory
An Azure enterprise identity service that provides single sign-on and multi-factor authentication.
13,557 questions
Azure Active Directory Domain Services
No comments
{count} votes

1 answer

Sort by: Most helpful
  1. Sam Cogan 7,712 Reputation points MVP

    Azure AD DS does not support multiple domains its self, however it can sync with an Azure AD that is replicated from an on-prem multi domain setup. AAD DS will just replicate the flat structure of users and groups that has been created in Azure AD.

    1 person found this answer helpful.
    No comments