Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@rj-ra.com

Registro IPv4
host: rj-ra.com
class: IN
ttl: 3600
type: A
ip: 217.76.128.34

Servidores DNS Principal (mname) y Secundario (rname)
host: rj-ra.com
class: IN
ttl: 3600
type: SOA
mname: dns27.servidoresdns.net
rname: hostmaster.servidoresdns.net
serial: 2015062079
refresh: 21600
retry: 3600
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: rj-ra.com
class: IN
ttl: 3600
type: MX
pri: 10
target: pmi1.rj-ra.com

Servidor de Correo
host: rj-ra.com
class: IN
ttl: 3600
type: MX
pri: 40
target: smtp.jasf.es

Información TXT
host: rj-ra.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a:smtp.jasf.es -all
entries: Array