Servidores DNS Principal (mname) y Secundario (rname)
host: flow-events.at
class: IN
ttl: 21600
type: SOA
mname: ns1.domaintechnik.at
rname: root.domaintechnik.at
serial: 2021040701
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: flow-events.at
class: IN
ttl: 21600
type: MX
pri: 0
target: flowevents-at01b.mail.protection.outlook.com

Información TXT
host: flow-events.at
class: IN
ttl: 21600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array