Registro IPv4
host: manresa.cat
class: IN
ttl: 900
type: A
ip: 212.121.225.48

Servidores DNS Principal (mname) y Secundario (rname)
host: manresa.cat
class: IN
ttl: 900
type: SOA
mname: dns1.nominalia.com
rname: root.dns1.nominalia.com
serial: 1747205934
refresh: 86400
retry: 7200
expire: 2592000
minimum-ttl: 300