Registro DMARC
v=DMARC1; p=quarantine

Servidores DNS Principal (mname) y Secundario (rname)
host: defontana.com
class: IN
ttl: 900
type: SOA
mname: ns-1684.awsdns-18.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: defontana.com
class: IN
ttl: 90
type: MX
pri: 0
target: defontana-com.mail.protection.outlook.com

Información TXT
host: defontana.com
class: IN
ttl: 90
type: TXT
txt: atlassian-domain-verification=M/R8Wf4V2CRBVFofhXCUvK4KQC/4YpaTiwp1d5VsBNMTz9W3ECOrW4nenWDE3aot
entries: Array

Información TXT
host: defontana.com
class: IN
ttl: 90
type: TXT
txt: twilio-domain-verification=474b7464cfa1c1fe48306fe8db70c6bc
entries: Array

Información TXT
host: defontana.com
class: IN
ttl: 90
type: TXT
txt: asap-site-verification-8ec6723e-cff6-4e8c-b7b6-aa4c92a98541
entries: Array

Información TXT
host: defontana.com
class: IN
ttl: 90
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mailjet.com include:5031941.spf04.hubspotemail.net ~all
entries: Array