Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com; fo=1

Servidores DNS Principal (mname) y Secundario (rname)
host: hotmai.com
class: IN
ttl: 3600
type: SOA
mname: ns1-03.azure-dns.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: hotmai.com
class: IN
ttl: 1984
type: MX
pri: 10
target: hotmai.com

Información TXT
host: hotmai.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf-a.hotmail.com include:spf-b.hotmail.com include:spf-c.hotmail.com include:spf-d.hotmail.com include:spf.protection.outlook.com ~all
entries: Array