Registro IPv4
host: domhold.com
class: IN
ttl: 21600
type: A
ip: 18.192.44.1

Servidores DNS Principal (mname) y Secundario (rname)
host: domhold.com
class: IN
ttl: 21600
type: SOA
mname: ns1.softlayer.com
rname: support.theplanet.com
serial: 2020091402
refresh: 7200
retry: 600
expire: 1728000
minimum-ttl: 300

Servidor de Correo
host: domhold.com
class: IN
ttl: 21600
type: MX
pri: 0
target: mail.domhold.com