Registro IPv4
host: yhpro.co.kr
class: IN
ttl: 3600
type: A
ip: 1.234.59.93

Servidores DNS Principal (mname) y Secundario (rname)
host: yhpro.co.kr
class: IN
ttl: 3600
type: SOA
mname: youngho-mes
rname: hostmaster
serial: 17
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: yhpro.co.kr
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.yhpro.co.kr

Información TXT
host: yhpro.co.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:118.38.9.225 ~all
entries: Array