Registro IPv4
host: Smartkor.kr
class: IN
ttl: 3090
type: A
ip: 3.34.104.242

Servidores DNS Principal (mname) y Secundario (rname)
host: Smartkor.kr
class: IN
ttl: 3091
type: SOA
mname: ns1.ksdom.kr
rname: domain.ksidc.net
serial: 2026012310
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400