Registro IPv4
host: greenseogu.co.kr
class: IN
ttl: 14400
type: A
ip: 121.125.67.195

Servidores DNS Principal (mname) y Secundario (rname)
host: greenseogu.co.kr
class: IN
ttl: 14400
type: SOA
mname: ns11.dnstool.net
rname: admin.greenseogu.co.kr
serial: 2021021603
refresh: 14400
retry: 7200
expire: 3600000
minimum-ttl: 86400