Registro IPv4
host: nao3.net
class: IN
ttl: 600
type: A
ip: 212.92.105.218

Servidores DNS Principal (mname) y Secundario (rname)
host: nao3.net
class: IN
ttl: 600
type: SOA
mname: ns1.dnsnuts.com
rname: admin.nao3.net
serial: 2025121100
refresh: 86400
retry: 10800
expire: 604800
minimum-ttl: 300