Registro IPv4
host: km-tech.co.kr
class: IN
ttl: 300
type: A
ip: 49.238.228.25

Servidores DNS Principal (mname) y Secundario (rname)
host: km-tech.co.kr
class: IN
ttl: 300
type: SOA
mname: ns1.mireene.com
rname: root.mireene.com
serial: 2024012501
refresh: 28800
retry: 14400
expire: 3600000
minimum-ttl: 300

Servidor de Correo
host: km-tech.co.kr
class: IN
ttl: 300
type: MX
pri: 10
target: spam.cafe24.com

Información TXT
host: km-tech.co.kr
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.cafe24.com ~all
entries: Array