Examples: To find all AD DCs in the current domain: dsquery server To find all AD DCs in the forest and display their Relative ...

Examples:
To find all AD DCs in the current domain:

    dsquery server

To find all AD DCs in the forest and display their
Relative Distinguished Names:

    dsquery server -o rdn -forest

To find all AD DCs in the site whose name is "Latin-America", and display their
Relative Distinguished Names:

    dsquery server -o rdn -site Latin-America

Find the AD DC in the forest that holds the schema FSMO role:
    
    dsquery server -forest -hasfsmo schema

Find all AD DCs in the domain example.microsoft.com that are
global catalog servers:

    dsquery server -domain example.microsoft.com -isgc

Find all AD DCs in the current domain that hold a copy of a given directory
partition called "ApplicationSales":

    dsquery server -part "Application*"