Copy and Paste this script to an empry Computer.Account.vbs file
On Error Resume Next
Set rs = CreateObject("ADODB.Recordset")
Set objRootDSE = GetObject("LDAP://RootDSE")
strDNSDomain = objRootDSE.Get("defaultNamingContext")
rs.Open "<LDAP://" & strDNSDomain & ">;(objectClass=computer);name,distinguishedName", "provider = ADsDSOObject"
strMachineList = ""
Do Until rs.EOF
Set objComputer = GetObject("LDAP://" & rs.Fields("distinguishedName") & "")
dtmValue = objComputer.PasswordLastChanged
dtmDiff = Datediff("d", dtmValue, Now)
strLasttime = rs.Fields("Name") & " " & dtmDiff & vbCRLF
strMachineList = strMachineList & strLasttime
rs.MoveNext
Loop
WScript.Echo strMachineList
Now use this script in the following command to create an entire output of all your system in AD with there computer account password age
cscript Computer.Account.vbs > C:\temp.txt
Or use this command to just show you the password age of a certain computer
cscript Computer.Account.vbs | FIND /I "<COMPUTERNAME>"
Keep in MIND to use this ON THE DOMAIN CONTROLLER
ENJOY!@!