Registro IPv4
host: korta.st
class: IN
ttl: 600
type: A
ip: 158.174.71.6

Servidores DNS Principal (mname) y Secundario (rname)
host: korta.st
class: IN
ttl: 21600
type: SOA
mname: ns.bahnhof.net
rname: hostmaster.bahnhof.se
serial: 2020120901
refresh: 1800
retry: 600
expire: 604800
minimum-ttl: 3600