Registro IPv4
host: jbcopy.co.kr
class: IN
ttl: 21600
type: A
ip: 114.108.128.172

Servidores DNS Principal (mname) y Secundario (rname)
host: jbcopy.co.kr
class: IN
ttl: 86400
type: SOA
mname: ns.bokslee.com
rname: master.bokslee.com
serial: 2017010100
refresh: 28800
retry: 14400
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: jbcopy.co.kr
class: IN
ttl: 86400
type: MX
pri: 5
target: mail.jbcopy.co.kr

Información TXT
host: jbcopy.co.kr
class: IN
ttl: 86400
type: TXT
txt: v=spf1 ip4:114.108.128.172 ~all
entries: Array