Registro IPv4
host: happyedu1250.or.kr
class: IN
ttl: 509
type: A
ip: 110.45.145.111

Servidores DNS Principal (mname) y Secundario (rname)
host: happyedu1250.or.kr
class: IN
ttl: 510
type: SOA
mname: ns1.asadal.net
rname: root.ns1.asadal.net
serial: 2012021402
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 600

Servidor de Correo
host: happyedu1250.or.kr
class: IN
ttl: 512
type: MX
pri: 10
target: mail.happyedu1250.or.kr

Información TXT
host: happyedu1250.or.kr
class: IN
ttl: 512
type: TXT
txt: v=spf1 ip4:110.45.145.111 ip4:110.45.144.28 ip4:121.170.192.59 ip4:110.45.147.53 ip4:110.45.144.132 ~all
entries: Array