Registro IPv4
host: disco.co.kr
class: IN
ttl: 600
type: A
ip: 14.63.165.16

Servidores DNS Principal (mname) y Secundario (rname)
host: disco.co.kr
class: IN
ttl: 3600
type: SOA
mname: ns312.dnsever.com
rname: root.disco.co.kr
serial: 1614645349
refresh: 86400
retry: 600
expire: 1209600
minimum-ttl: 300