Forum Discussion
Adding Subdomain to Entra ID but gets set automatically as federated.
I have a customer that is trying to added a subdomain (subdomain.contoso.com) to entra id for cloud only user accounts. Curranty they have the root domain (contoso.com) syncing from onprem AD that is...
The authentication method is tied to the parent domain. Read here: https://www.enowsoftware.com/solutions-engine/azure-active-directory-center/using-selective-authentication-per-subdomain-in-office-365
Using the New-MsolDomain cmdlet should help here (you might have to specify -Authentication). Afaik it's not deprecated just yet, at least the corresponding support article is still up: https://learn.microsoft.com/en-us/troubleshoot/azure/active-directory/new-msoldomain-cmdle-add-subdomain
Using the New-MsolDomain cmdlet should help here (you might have to specify -Authentication). Afaik it's not deprecated just yet, at least the corresponding support article is still up: https://learn.microsoft.com/en-us/troubleshoot/azure/active-directory/new-msoldomain-cmdle-add-subdomain
- I was able to find a way to promote the subdomain with this information.
https://learn.microsoft.com/en-us/graph/api/domain-promote?view=graph-rest-1.0&tabs=http
