Registro IPv4
host: design21.kr
class: IN
ttl: 21600
type: A
ip: 218.38.243.28

Servidores DNS Principal (mname) y Secundario (rname)
host: design21.kr
class: IN
ttl: 21600
type: SOA
mname: ns1.ksdom.kr
rname: domain.ksidc.net
serial: 2026040111
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: design21.kr
class: IN
ttl: 21600
type: MX
pri: 20
target: ALT.ASPMX.daum.net

Servidor de Correo
host: design21.kr
class: IN
ttl: 21600
type: MX
pri: 10
target: ASPMX.daum.net