Registro DMARC
v=DMARC1; p=none; rua=mailto:rcnt@rcnt.es

Registro IPv4
host: rcnt.es
class: IN
ttl: 3600
type: A
ip: 93.90.206.190

Servidores DNS Principal (mname) y Secundario (rname)
host: rcnt.es
class: IN
ttl: 3600
type: SOA
mname: dns1.serv514082.servidoresdns.net
rname: hostmaster.serv514082.servidoresdns.net
serial: 2016022569
refresh: 21600
retry: 3600
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: rcnt.es
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.serviciodecorreo.es

Información TXT
host: rcnt.es
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=hVsvvRhVTu14MsHYfu1APdK0Bo2rmeTH3kXDqIjSVus
entries: Array

Información TXT
host: rcnt.es
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.serviciodecorreo.es ~all
entries: Array