answer0.answer.each do |rr0|
      print_status " Got an #{rr0.type} record: #{rr0.inspect}"
      if rr0.type == 'NS'
        print_status "  Querying recon nameserver for address of #{rr0.nsdname}..."
        answer1 = res0.send(rr0.nsdname) # get the ns's answer for the hostname