Registro IPv4
host: itcgroup.co.kr
class: IN
ttl: 485
type: A
ip: 133.186.144.129

Servidores DNS Principal (mname) y Secundario (rname)
host: itcgroup.co.kr
class: IN
ttl: 3599
type: SOA
mname: ns1.uhost.co.kr
rname: ts.inames.co.kr
serial: 2014072114
refresh: 28800
retry: 14400
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: itcgroup.co.kr
class: IN
ttl: 3600
type: MX
pri: 0
target: sniper.gobizmail.com