Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: institut-halbach.de
class: IN
ttl: 10800
type: A
ip: 156.67.238.64

Servidores DNS Principal (mname) y Secundario (rname)
host: institut-halbach.de
class: IN
ttl: 10800
type: SOA
mname: ns01.agenturserver.de
rname: support.mittwald.de
serial: 1745313255
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: institut-halbach.de
class: IN
ttl: 10800
type: MX
pri: 10
target: instituthalbach-de02b.mail.protection.outlook.com

Información TXT
host: institut-halbach.de
class: IN
ttl: 10800
type: TXT
txt: MS=ms13384989
entries: Array

Información TXT
host: institut-halbach.de
class: IN
ttl: 10800
type: TXT
txt: v=spf1 include:agenturserver.de include:spf.protection.outlook.com ~all
entries: Array