Registro IPv4
host: kcoal.or.kr
class: IN
ttl: 120
type: A
ip: 58.229.176.24

Servidores DNS Principal (mname) y Secundario (rname)
host: kcoal.or.kr
class: IN
ttl: 120
type: SOA
mname: ns1.web2002.net
rname: ns1.web2002.net
serial: 2020062915
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 120

Servidor de Correo
host: kcoal.or.kr
class: IN
ttl: 120
type: MX
pri: 10
target: aspmx.l.google.com