To find all QBD groups in your domain run the following.

(Remember to change the LDAP string…)

On Error Resume Next
Const ADS_SCOPE_SUBTREE = 2

Set objConnection = CreateObject(„ADODB.Connection‟)
Set objCommand =   CreateObject(„ADODB.Command‟)
objConnection.Provider = „ADsDSOObject‟
objConnection.Open „Active Directory Provider‟
Set objCommand.ActiveConnection = objConnection

objCommand.Properties(„Page Size‟) = 1000
objCommand.Properties(„Searchscope‟) = ADS_SCOPE_SUBTREE

objCommand.CommandText = _
    „SELECT cn, objectClass FROM ‚LDAP://dc=coretech,dc=intra‛ WHERE ‟ _
        & „objectClass =’msExchDynamicDistributionList'‟
Set objRecordSet = objCommand.Execute
objRecordSet.MoveFirst

Do Until objRecordSet.EOF
   Wscript.Echo objRecordSet.Fields(1).Value
   objRecordSet.MoveNext
Loop