Registro IPv4
host: openka.net
class: IN
ttl: 3600
type: A
ip: 178.33.41.87

Servidores DNS Principal (mname) y Secundario (rname)
host: openka.net
class: IN
ttl: 3600
type: SOA
mname: dns1.hosteam.pl
rname: admin.hosteam.pl
serial: 2
refresh: 1800
retry: 30
expire: 3600000
minimum-ttl: 300