Registro DMARC
v=DMARC1;p=reject;

Registro IPv4
host: gymnasium-gerresheim.de
class: IN
ttl: 150
type: A
ip: 176.52.245.146

Servidores DNS Principal (mname) y Secundario (rname)
host: gymnasium-gerresheim.de
class: IN
ttl: 150
type: SOA
mname: docks08.rzone.de
rname: hostmaster.strato-rz.de
serial: 2020060439
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: gymnasium-gerresheim.de
class: IN
ttl: 150
type: MX
pri: 5
target: smtpin.rzone.de

Información TXT
host: gymnasium-gerresheim.de
class: IN
ttl: 150
type: TXT
txt: google-site-verification=WDDkyrexE-TuiJq85gyUz2DkwiQnTnE3u6lcrmiZ9L4
entries: Array

Información TXT
host: gymnasium-gerresheim.de
class: IN
ttl: 150
type: TXT
txt: MS=ms78261600
entries: Array