Registro IPv4
host: astro-group.com
class: IN
ttl: 7200
type: A
ip: 14.49.36.141

Servidores DNS Principal (mname) y Secundario (rname)
host: astro-group.com
class: IN
ttl: 7200
type: SOA
mname: ns.mailplug.com
rname: root.mailplug.com
serial: 2021050403
refresh: 21600
retry: 1800
expire: 1209600
minimum-ttl: 7200

Servidor de Correo
host: astro-group.com
class: IN
ttl: 100
type: MX
pri: 10
target: securemx01.mailplug.com

Servidor de Correo
host: astro-group.com
class: IN
ttl: 100
type: MX
pri: 20
target: securemx02.mailplug.com

Información TXT
host: astro-group.com
class: IN
ttl: 10800
type: TXT
txt: v=spf1 mx include:mailplug.com ~all
entries: Array