Registro IPv4
host: nutshell.wiki
class: IN
ttl: 300
type: A
ip: 217.60.195.230

Servidores DNS Principal (mname) y Secundario (rname)
host: nutshell.wiki
class: IN
ttl: 851
type: SOA
mname: launch1.spaceship.net
rname: support.spaceship.com
serial: 1791502512
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3600