Registro DMARC
v=spf1 -all

Registro IPv4
host: freedownload.eu.com
class: IN
ttl: 3600
type: A
ip: 54.153.56.183

Servidor de Correo
host: freedownload.eu.com
class: IN
ttl: 3600
type: MX
pri: 0
target: eu-com-wildcard-null-mx.centralnic.net

Información TXT
host: freedownload.eu.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 -all
entries: Array