Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: granaweb.com
class: IN
ttl: 1800
type: A
ip: 107.170.122.199

Servidores DNS Principal (mname) y Secundario (rname)
host: granaweb.com
class: IN
ttl: 1800
type: SOA
mname: granaweb.com
rname: root.granaweb.com
serial: 1755778209
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: granaweb.com
class: IN
ttl: 1800
type: MX
pri: 10
target: mail.supremecenter.com

Información TXT
host: granaweb.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 include:spf.supremecenter.com mx -all
entries: Array