Registro DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:info@familyastour.com; ruf=mailto:info@familyastour.com; rf=afrf; pct=100; ri=86400

Servidores DNS Principal (mname) y Secundario (rname)
host: familyastour.com
class: IN
ttl: 3600
type: SOA
mname: ns-317.awsdns-39.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: familyastour.com
class: IN
ttl: 3600
type: MX
pri: 0
target: mx.familyastour.com

Información TXT
host: familyastour.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a:dns.familyastour.com ~all
entries: Array