Registro IPv4
host: getmetal.org
class: IN
ttl: 3600
type: A
ip: 185.81.128.79

Servidores DNS Principal (mname) y Secundario (rname)
host: getmetal.org
class: IN
ttl: 3600
type: SOA
mname: getmetal.org
rname: root.getmetal.org
serial: 2017100517
refresh: 3600
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: getmetal.org
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.getmetal.org