$TTL 1d
$ORIGIN 70.12.190.in-addr.arpa.
@       IN      SOA     pbx.peru.konoko.es.   info.peru.konoko.es. (
        2007011501
        7200
        120
        2419200
        604800
)
@ IN      NS      pbx.peru.konoko.es.
218     IN      PTR     pbx.peru.konoko.es.