Registro DMARC
v=DMARC1;p=reject;

Registro IPv4
host: buch-dein-visum.de
class: IN
ttl: 150
type: A
ip: 148.251.213.166

Servidores DNS Principal (mname) y Secundario (rname)
host: buch-dein-visum.de
class: IN
ttl: 150
type: SOA
mname: shades18.rzone.de
rname: hostmaster.strato-rz.de
serial: 2020051468
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: buch-dein-visum.de
class: IN
ttl: 150
type: MX
pri: 20
target: buchdeinvisum-de01bc.mail.protection.outlook.com

Información TXT
host: buch-dein-visum.de
class: IN
ttl: 150
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Registro IPv6
host: buch-dein-visum.de
class: IN
ttl: 150
type: AAAA
ipv6: 2a01:4f8:212:1191::166