Registro IPv4
host: diveintopython3.net
class: IN
ttl: 3600
type: A
ip: 216.146.204.172

Servidores DNS Principal (mname) y Secundario (rname)
host: diveintopython3.net
class: IN
ttl: 3600
type: SOA
mname: dns2.pair.com
rname: root.pair.com
serial: 2020021806
refresh: 3600
retry: 300
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: diveintopython3.net
class: IN
ttl: 3600
type: MX
pri: 50
target: mail1.g20.pair.com