Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: grupocar.es
class: IN
ttl: 150
type: A
ip: 82.223.67.83

Servidores DNS Principal (mname) y Secundario (rname)
host: grupocar.es
class: IN
ttl: 150
type: SOA
mname: docks02.rzone.de
rname: hostmaster.strato-rz.de
serial: 2021031577
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: grupocar.es
class: IN
ttl: 150
type: MX
pri: 10
target: mail.grupocar.es

Información TXT
host: grupocar.es
class: IN
ttl: 150
type: TXT
txt: v=spf1 +a +mx +a:duatel.net -all
entries: Array