Servidores DNS Principal (mname) y Secundario (rname)
host: olympic-games-2020.com
class: IN
ttl: 3600
type: SOA
mname: nsgbr.comlaude.co.uk
rname: dnstech.comlaude.com
serial: 2021122410
refresh: 86400
retry: 7200
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: olympic-games-2020.com
class: IN
ttl: 3600
type: MX
pri: 100
target: mx3.mail.ovh.net

Servidor de Correo
host: olympic-games-2020.com
class: IN
ttl: 3600
type: MX
pri: 0
target: mx1.mail.ovh.net

Servidor de Correo
host: olympic-games-2020.com
class: IN
ttl: 3600
type: MX
pri: 5
target: mx2.mail.ovh.net