Servidores DNS Principal (mname) y Secundario (rname)
host: adc-it.com
class: IN
ttl: 1800
type: SOA
mname: coco.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2341011592
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: adc-it.com
class: IN
ttl: 3600
type: MX
pri: 0
target: mail.adc-it.com

Información TXT
host: adc-it.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:34.241.246.194 include:_spf.google.com ~all
entries: Array

Información TXT
host: adc-it.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.protection.outlook.com ~all
entries: Array