$TTL 1W
@       IN      SOA     pekkakala.fi. root.pekkakala.fi.  (
                                      2005010741 ; Serial
                                      28800      ; Refresh
                                      14400      ; Retry
                                      604800     ; Expire - 1 week
                                      86400 )    ; Minimum

                IN      NS      127.0.0.1
ns.             IN      A       127.0.0.1
localhost.      IN      A       127.0.0.1
root.           IN      A       127.0.0.1
www.            IN      A       127.0.0.1
kytkin.         IN      A       172.30.1.2
switch.         IN      CNAME   kytkin