Registro DMARC
v=DMARC1; p=quarantine

Registro IPv4
host: drgrandel.com
class: IN
ttl: 16317
type: A
ip: 80.190.114.37

Servidores DNS Principal (mname) y Secundario (rname)
host: drgrandel.com
class: IN
ttl: 21600
type: SOA
mname: ns1.domaindiscount24.net
rname: tech.key-systems.net
serial: 2025111100
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 28800

Servidor de Correo
host: drgrandel.com
class: IN
ttl: 21600
type: MX
pri: 10
target: drgrandel-com.mail.protection.outlook.com

Información TXT
host: drgrandel.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 include:spf.grandel.de -all
entries: Array