Registro IPv4
host: stoplusjednicka.cz
class: IN
ttl: 3600
type: A
ip: 217.16.180.156

Servidores DNS Principal (mname) y Secundario (rname)
host: stoplusjednicka.cz
class: IN
ttl: 1800
type: SOA
mname: ns1.regzone.cz
rname: administrator.czechia.cz
serial: 2025040104
refresh: 10800
retry: 1800
expire: 1814400
minimum-ttl: 3600