CmdID / PowerShell / Cmdlets / Get
Get-MailboxServer
Use the Get-MailboxServer cmdlet to view information about Mailbox servers in your organization. Exchange PowerShell reference
From the Exchange PowerShell reference 3 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter specifies the Mailbox server 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.-StatusThe Status switch specifies whether to include additional property values in the results, for example, the Locale value.