Registro DMARC
v=DMARC1; p=reject;

Registro IPv4
host: d-hpt.de
class: IN
ttl: 300
type: A
ip: 23.236.62.147

Servidores DNS Principal (mname) y Secundario (rname)
host: d-hpt.de
class: IN
ttl: 1800
type: SOA
mname: ns1.core-networks.de
rname: hostmaster.core-networks.de
serial: 2024091920
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: d-hpt.de
class: IN
ttl: 3600
type: MX
pri: 0
target: dhpt-de0c.mail.protection.outlook.com

Información TXT
host: d-hpt.de
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: d-hpt.de
class: IN
ttl: 300
type: TXT
txt: MS=ms89669740
entries: Array