Registro IPv4
host: heungil.net
class: IN
ttl: 1695
type: A
ip: 121.126.130.234

Servidores DNS Principal (mname) y Secundario (rname)
host: heungil.net
class: IN
ttl: 3600
type: SOA
mname: kns1.sorriso.kr
rname: mail.sorriso.kr
serial: 2014061011
refresh: 600
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: heungil.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.heungil.net

Servidor de Correo
host: heungil.net
class: IN
ttl: 3600
type: MX
pri: 5
target: smtp.heungil.net

Información TXT
host: heungil.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:121.254.193.0/24 ip4:211.234.105.0/24 -all
entries: Array