@     IN SOA   higgsboson.tk. hostmaster (
                        300       ; serial
                        1H        ; refresh
                        4H        ; retry
                        3W        ; expire
                        1D )      ; minimun
         NS    higgsboson.tk.


1.2	 PTR   matchbox.vpn
16.1     PTR   higgsboson.vpn
7.25     PTR   devkid-server
15.1     PTR   devkid-router
15.100   PTR   devkid-desktop
15.110   PTR   devkid-nas