Registro DMARC
v=spf1 include:_spf.e-studio.dk include:spf.protection.outlook.com -all

Registro IPv4
host: holmgaardmanagement.dk
class: IN
ttl: 600
type: A
ip: 195.242.131.2

Servidores DNS Principal (mname) y Secundario (rname)
host: holmgaardmanagement.dk
class: IN
ttl: 1800
type: SOA
mname: ns1.e-studio.dk
rname: hostmaster.e-studio.dk
serial: 2024111001
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: holmgaardmanagement.dk
class: IN
ttl: 3600
type: MX
pri: 0
target: holmgaardmanagement-dk.mail.protection.outlook.com

Información TXT
host: holmgaardmanagement.dk
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.e-studio.dk include:spf.protection.outlook.com -all
entries: Array