Registro IPv4
host: asonline.co.kr
class: IN
ttl: 7200
type: A
ip: 121.78.251.11

Servidores DNS Principal (mname) y Secundario (rname)
host: asonline.co.kr
class: IN
ttl: 7200
type: SOA
mname: ns9.dnszi.com
rname: root.dnszi.com
serial: 2026022203
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 7200

Servidor de Correo
host: asonline.co.kr
class: IN
ttl: 7200
type: MX
pri: 10
target: ASPMX.daum.net

Servidor de Correo
host: asonline.co.kr
class: IN
ttl: 7200
type: MX
pri: 20
target: ALT.ASPMX.daum.net