Registro IPv4
host: joeun-edu.com
class: IN
ttl: 90
type: A
ip: 117.52.20.112

Servidores DNS Principal (mname) y Secundario (rname)
host: joeun-edu.com
class: IN
ttl: 90
type: SOA
mname: hns1.nsgodo.com
rname: joeun-edu.com.joeun-edu.com
serial: 2020102600
refresh: 11000
retry: 1800
expire: 86400
minimum-ttl: 300

Servidor de Correo
host: joeun-edu.com
class: IN
ttl: 90
type: MX
pri: 10
target: aspmx.daum.net

Servidor de Correo
host: joeun-edu.com
class: IN
ttl: 90
type: MX
pri: 20
target: alt.aspmx.daum.net