Registro IPv4
host: imatrix.co.kr
class: IN
ttl: 1299
type: A
ip: 222.236.45.55

Servidores DNS Principal (mname) y Secundario (rname)
host: imatrix.co.kr
class: IN
ttl: 1301
type: SOA
mname: ns1.nurihosting.com
rname: support.nurihosting.com
serial: 2023012601
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 60

Servidor de Correo
host: imatrix.co.kr
class: IN
ttl: 1301
type: MX
pri: 10
target: mail.imatrix.co.kr