Forum Discussion
mgmjtech2120
Feb 23, 2024Copper Contributor
Create sub domain for SharePoint online
Is it possible to create a sub domain to host SharePoint Online?
Example:
root domain. contoso.com - Sharepoint online, Onedrive, exchange, Microsoft Entra ID, etc.
sub domain. test.contoso.com - SharePoint Online.
Users can use the same Microsoft Entra IDs to login:
https://contoso.com/sites/sales
https://test.contoso.com/sites/marketing
mgmjtech2120 Not for SharePoint, but check below Microsoft official documentations for the possibilities to add domains in M365:
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Hi,
No, SharePoint Online does not support subdomains