Registro IPv4
host: mtosedu.co.kr
class: IN
ttl: 300
type: A
ip: 27.102.217.49

Servidores DNS Principal (mname) y Secundario (rname)
host: mtosedu.co.kr
class: IN
ttl: 1800
type: SOA
mname: jasmine.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2388285450
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: mtosedu.co.kr
class: IN
ttl: 300
type: MX
pri: 10
target: kr1-aspmx1.worksmobile.com

Servidor de Correo
host: mtosedu.co.kr
class: IN
ttl: 300
type: MX
pri: 20
target: kr1-aspmx2.worksmobile.com