Registro IPv4
host: tangokalender.ch
class: IN
ttl: 1440
type: A
ip: 80.74.152.70

Servidores DNS Principal (mname) y Secundario (rname)
host: tangokalender.ch
class: IN
ttl: 1440
type: SOA
mname: ch.pro.io
rname: hostmaster.metanet.ch
serial: 2021072400
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 1440

Servidor de Correo
host: tangokalender.ch
class: IN
ttl: 1440
type: MX
pri: 10
target: mail.tangokalender.ch