CmdID / PowerShell / Cmdlets / Get
Get-RemoteDomain
Use the Get-RemoteDomain cmdlet to view the configuration information for the remote domains configured in your organization. Exchange PowerShell reference
From the Exchange PowerShell reference 3 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the remote domain that you want to view.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-ResultSizeThe ResultSize parameter specifies the maximum number of results to return.