Registro DMARC
v=DMARC1; p=reject; rua=mailto:chris@geheran.com

Servidores DNS Principal (mname) y Secundario (rname)
host: geheran.com
class: IN
ttl: 900
type: SOA
mname: ns-1447.awsdns-52.org
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: geheran.com
class: IN
ttl: 3600
type: MX
pri: 0
target: aspmx.l.google.com

Servidor de Correo
host: geheran.com
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: geheran.com
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: geheran.com
class: IN
ttl: 3600
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: geheran.com
class: IN
ttl: 3600
type: MX
pri: 10
target: aspmx3.googlemail.com

Información TXT
host: geheran.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=rc_kDd8CVeHNlV-KI4rlR_eC-7U4nHzvg5D4oW7bevk
entries: Array

Información TXT
host: geheran.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array