WMI Query\Registery path to read FSMO role holder (Domain Naming Master)

Hi Friends,

I am looking to WMI query or Registry path (I might be wrong) to locate the FSMO role holder path. Basically it's required to me configure a script to on Domain Naming master role holder Domain controller using the third Party Scheduler.

is there any WMI query to read the forest wide FSMO roles like PDCe Role.

Select * from Win32_ComputerSystem where DomainRole = 5

Ravi Ch