Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; fo=1

Registro IPv4
host: mycorporation.com
class: IN
ttl: 90
type: A
ip: 52.8.171.217

Registro IPv4
host: mycorporation.com
class: IN
ttl: 90
type: A
ip: 52.9.158.53

Servidores DNS Principal (mname) y Secundario (rname)
host: mycorporation.com
class: IN
ttl: 21600
type: SOA
mname: ns-2003.awsdns-58.co.uk
rname: nsadmin.mycorporation.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: mycorporation.com
class: IN
ttl: 3600
type: MX
pri: 0
target: mycorporation-com.mail.protection.outlook.com

Información TXT
host: mycorporation.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=4e0dgHNg_9-XXUF6re7ZcwOiJNzj6awqyUku-DyaxE4
entries: Array

Información TXT
host: mycorporation.com
class: IN
ttl: 300
type: TXT
txt: C/3ZOjIalkKNYokbuUNQ8CMRVAG1txf59wXgMs+IyVM=
entries: Array

Información TXT
host: mycorporation.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:69.40.220.40 include:spf.protection.outlook.com include:_spf.qualtrics.com -all
entries: Array