Registro DMARC
v=DMARC1; p=reject; rua=mailto:mailauth-reports@outlook.pe

Servidores DNS Principal (mname) y Secundario (rname)
host: outlook.pe
class: IN
ttl: 1800
type: SOA
mname: brenna.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2399392346
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: outlook.pe
class: IN
ttl: 300
type: MX
pri: 10
target: mail.outlook.pe

Información TXT
host: outlook.pe
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a -all
entries: Array