This command-line tool dumps the Flexible Single Master Operation (FSMO) roles for a domain. Using DumpFsmos, you can find the names of the domain controllers that are performing forest-wide operations master roles, including schema master and domain naming master, and domain-wide operations master roles, including RID master, primary domain controller emulator, and infrastucture master.
Rights required to run Dump FSMO Roles are:
The syntax for DumpFsmos is:
dumpfsmos DomainController
Where:
File Required