Enumerating OUs

PowerView

Get OUs from current domain with LDAP ADs path

Get-NetOU

Get OUs from another domain with LDAP ADs path

Get-NetOU -Domain <DOMAIN NAME>

Get OUs from current domain with all properties

Get-NetOU -FullData

Get OUs from another domain with all properties

Get-NetOU -Domain <DOMAIN NAME> -FullData 

Get list of computers from specific OU of current domain

Get-NetOU <OU NAME> | %{Get-NetComputer -ADSPath $_ }

Get gplink of all OUs from current domain

(Get-NetOU -FullData).gplink.split(";")[0] -replace "^." | 

Get gplink of all OUs from another domain

(Get-NetOU <OU NAME> -FullData).gplink.split(";")[0] -replace "^." 

Active Directory Module

Get OUs from current domain with default properties

Get-ADOrganizationalUnit -Filter * 

Get OUs from another domain with default properties

Get-ADOrganizationalUnit -Filter * -Server <DOMAIN NAME>

Get OUs from current domain with all properties

Get-ADOrganizationalUnit -Filter * -Properties *

Get OUs from another domain with all properties

Get-ADOrganizationalUnit -Filter * -Properties * -Server <DOMAIN NAME>