Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email

Servidores DNS Principal (mname) y Secundario (rname)
host: estat.com
class: IN
ttl: 300
type: SOA
mname: ns-846.awsdns-41.net
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: estat.com
class: IN
ttl: 300
type: MX
pri: 0
target: estat-com.mail.protection.outlook.com

Información TXT
host: estat.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 +mx +a:insamx01.mediametrie.fr +a:insamx02.mediametrie.fr include:_spf-letsignit.com.mediametrie.fr include:spf.protection.outlook.com -all
entries: Array