Get last logon time,computer and username together with Powershell

Question

I have a script which gets the last logon times of each computer in the domain.
My script:
$dcs = Get-ADComputer -Filter { OperatingSystem -NotLike '*Server*' } -Properties OperatingSystem
foreach($dc in $dcs) {
Get-ADComputer $dc.Name -Properties lastlogontimestamp |
Select-Object @{n="Computer";e={$_.Name}}, @{Name="Lastlogon"; Expression={[DateTime]::FromFileTime($_.lastLogonTimestamp)}}
==================================
Result:
Computer Lastlogon
DC1 6/06/2013 16:38:24
DC2 6/06/2013 16:30:40
=============================================I also want to get who/which account made this logon. For example:Computer Lastlogon User
DC1 6/06/2013 16:38:24 user2
DC2 6/06/2013 16:30:40 user1

Answer 1

I also want to get who/which account made this logon. For example:Computer Lastlogon User
DC1 6/06/2013 16:38:24 user2
DC2 6/06/2013 16:30:40 user1
The last logon from aD is the last time the computer account authenticated on AD.  It has nothing to do with a user.
Get-ADComputer will not return DCs. It will return all workstations.
To find the last logon for a specific computer just query the computers security log for event 529(XM-2003) or 4672 Get the newest one.
¯\_(ツ)_/¯