How to check if a user already exists in the Active Directory
Posted on 2014-01-30
I'm looking for a script embedded in a HTML side or similar, which asks for the userPrincipalName.
After entering this information, it should return with a message if user with this name already exists in the domain or not.
If anybody with same userPrinicalName exists somewhere in the domain it should
also tell the admin which OU does contain this user
Does anyone know where to get this script?