Registro DMARC
v=DMARC1; p=quarantine

Registro IPv4
host: boschman.nl
class: IN
ttl: 600
type: A
ip: 5.255.79.21

Servidores DNS Principal (mname) y Secundario (rname)
host: boschman.nl
class: IN
ttl: 600
type: SOA
mname: nsauth1.bit.nl
rname: hostmaster.bit.nl
serial: 2024103001
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: boschman.nl
class: IN
ttl: 3600
type: MX
pri: 10
target: boschman-nl.mail.protection.outlook.com

Información TXT
host: boschman.nl
class: IN
ttl: 600
type: TXT
txt: MS=ms25309767
entries: Array

Información TXT
host: boschman.nl
class: IN
ttl: 600
type: TXT
txt: duo_sso_verification=vuqbxcB1ZtDyi0MCQbOtfCzCvmVQQzKTwlvoXUntAlMsFN22I30zzYJxjK6uJ2II
entries: Array

Información TXT
host: boschman.nl
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:sendgrid.net include:spf-breaks-email.bit.nl include:spf.protection.outlook.com -all
entries: Array