Registro DMARC
v=spf1 redirect=_spf.mailhostbox.com

Registro IPv4
host: broncos.com
class: IN
ttl: 300
type: A
ip: 54.213.130.54

Servidores DNS Principal (mname) y Secundario (rname)
host: broncos.com
class: IN
ttl: 900
type: SOA
mname: ns-431.awsdns-53.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: broncos.com
class: IN
ttl: 300
type: MX
pri: 10
target: us2.mx2.mailhostbox.com

Servidor de Correo
host: broncos.com
class: IN
ttl: 300
type: MX
pri: 10
target: us2.mx3.mailhostbox.com

Servidor de Correo
host: broncos.com
class: IN
ttl: 300
type: MX
pri: 10
target: us2.mx1.mailhostbox.com

Información TXT
host: broncos.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 redirect=_spf.mailhostbox.com
entries: Array