Registro DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Servidores DNS Principal (mname) y Secundario (rname)
host: gruender.at
class: IN
ttl: 21600
type: SOA
mname: ns1.it-austria.net
rname: hostmaster.it-austria.net
serial: 2023111609
refresh: 10800
retry: 900
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: gruender.at
class: IN
ttl: 1800
type: MX
pri: 10
target: mxb-004c2c02.gslb.pphosted.com

Servidor de Correo
host: gruender.at
class: IN
ttl: 1800
type: MX
pri: 10
target: mxa-004c2c02.gslb.pphosted.com

Información TXT
host: gruender.at
class: IN
ttl: 21600
type: TXT
txt: MS=ms99294791
entries: Array

Información TXT
host: gruender.at
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:213.150.10.0/29 ip4:185.132.183.56 ip4:185.183.30.2 -all
entries: Array

Información TXT
host: gruender.at
class: IN
ttl: 21600
type: TXT
txt: X5wR34A9detIkI6bZXfOT+5BsxdZAXe5TMX/5E0gASsdgt9h6/IlMFOgDiwaXjbMcnT/dOdTN84Z3FRJyhIiHA==
entries: Array