Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc_agg@auth.returnpath.net; ruf=mailto:dmarc_afrf@auth.returnpath.net; rf=afrf; pct=100

Servidores DNS Principal (mname) y Secundario (rname)
host: beso.com
class: IN
ttl: 900
type: SOA
mname: ns-1659.awsdns-15.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: beso.com
class: IN
ttl: 3600
type: MX
pri: 10
target: beso-com.mail.protection.outlook.com

Información TXT
host: beso.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:192.138.218.0/23 ip4:66.9.53.61 ip4:205.209.7.0/24 ip4:204.78.51.8/26 ip4:204.78.44.13 ip4:208.62.120.39 ip4:67.201.52.0/24 ip4:204.14.232.0/24 include:bizrate-images.com -all
entries: Array

Información TXT
host: beso.com
class: IN
ttl: 600
type: TXT
txt: 87WUSjfQ9w9zD6Kr7fsIcpsa9HytdImq4xlG4MvfrYThTSSGRfxTIcZ8bz+Y7AEUH/YSj79IQ7cLLaoxrluzHA==
entries: Array