Registro IPv4
host: msgrinding.co.kr
class: IN
ttl: 3600
type: A
ip: 49.247.34.208

Servidores DNS Principal (mname) y Secundario (rname)
host: msgrinding.co.kr
class: IN
ttl: 3600
type: SOA
mname: ns1.barom.net
rname: help.barom.net
serial: 2020020102
refresh: 10800
retry: 4100
expire: 2160000
minimum-ttl: 3600

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

Información TXT
host: msgrinding.co.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:49.247.34.208 ~all
entries: Array