Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: delasierra.es
class: IN
ttl: 86400
type: A
ip: 89.46.91.12

Servidores DNS Principal (mname) y Secundario (rname)
host: delasierra.es
class: IN
ttl: 86400
type: SOA
mname: dns9112.phdns17.es
rname: diego\.naretto.gmail.com
serial: 2026040901
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: delasierra.es
class: IN
ttl: 86400
type: MX
pri: 10
target: mail.delasierra.es

Información TXT
host: delasierra.es
class: IN
ttl: 86400
type: TXT
txt: v=spf1 +a include:spf.profesionalhosting.com -all
entries: Array