Registro IPv4
host: cm-viseu.pt
class: IN
ttl: 2428
type: A
ip: 94.46.132.130

Servidores DNS Principal (mname) y Secundario (rname)
host: cm-viseu.pt
class: IN
ttl: 1800
type: SOA
mname: dnsbho1aut02.local
rname: na.na.pt
serial: 2022053623
refresh: 14400
retry: 7200
expire: 2419200
minimum-ttl: 3600