Servidores DNS Principal (mname) y Secundario (rname)
host: vliegasunie.nl
class: IN
ttl: 60
type: SOA
mname: ns1.mijndnsserver.nl
rname: hostmaster.vliegasunie.nl
serial: 2024100801
refresh: 28800
retry: 7200
expire: 2419200
minimum-ttl: 86400

Servidor de Correo
host: vliegasunie.nl
class: IN
ttl: 60
type: MX
pri: 0
target: vliegasunie-nl.mail.protection.outlook.com

Información TXT
host: vliegasunie.nl
class: IN
ttl: 60
type: TXT
txt: v=spf1 include:spf.ctacloud.net include:spf.protection.outlook.com -all
entries: Array