Get-ComputerDomain.ps1

1. <# 
2. .SYNOPSIS 
3.     Shows use of GetComputerDomain to return information about the domain 
4. .DESCRIPTION 
5.     Uses system.directoryservices.activedirectory.domain and GetComputerDomain 
6.     to return domain information of the Computer. Note that this 
7.     may be different to the domain of the logged on user.    
8. .NOTES 
9.     File Name  : Get-DomainController.ps1 
10.     Author     : Thomas Lee - tfl@psp.co.uk 
11.     Requires   : PowerShell V2 CTP3 
12. .LINK 
13.    This script posted to: 
14.         http://pshscripts.blogspot.com/2010/06/get-computerdomainps1.html 
15.     MSDN Sample posted at: 
16.         http://msdn.microsoft.com/en-us/library/system.directoryservices.activedirectory.domain.getcomputerdomain%28VS.80%29.aspx  
17. .EXAMPLE 
18.     PS c:\foo> .\Get-ComputerDomain.ps1 
19.     Your computer is a member of the cookham.net domain 
20.     Role Holders in this domain: 
21.       PDC Role Holder     :  Cookham1.cookham.net 
22.       RID Role Holder     :  Cookham1.cookham.net 
23.       InfraM Role Holder  :  Cookham1.cookham.net 
24. #> 
25.   
26. ### 
27. # Start of script 
28. ### 
29.   
30. # Get Domain information using static method 
31. $domain = [System.DirectoryServices.ActiveDirectory.Domain]::GetComputerDomain()  
32.  
33. # Display information for current computer 
34. "Your computer is a member of the {0} domain" -f $domain.name  
35. "Role Holders in this domain:" 
36. "  PDC Role Holder     :  {0}" -f $domain.PdcRoleOwner 
37. "  RID Role Holder     :  {0}" -f $domain.RIDRoleOwner 
38. "  InfraM Role Holder  :  {0}" -f $domain.InfrastructureRoleOwner 
39. # End of script