The Get-ADFsmoRole command gets the Active Directory FSMO Roles for the domain and the forest of the domain specified by the parameters. You can specify the domain by setting the Identity or Current parameters. By default, all roles are returned, but using a switch parameter for the individual roles will cause only that role to be returned instead.... More info

A PowerShell toolkit for proactive Active Directory health monitoring - checks replication health, DNS zone/record validation, and FSMO role holder reachability, with optional automated email reporting, to help sysadmins catch issues before they cause outages.