Registro IPv4
host: sbart.co.kr
class: IN
ttl: 21600
type: A
ip: 114.108.128.186

Servidores DNS Principal (mname) y Secundario (rname)
host: sbart.co.kr
class: IN
ttl: 21600
type: SOA
mname: ns.jm25.co.kr
rname: master.jm25.co.kr
serial: 2021010100
refresh: 28800
retry: 14400
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: sbart.co.kr
class: IN
ttl: 21600
type: MX
pri: 5
target: mail.sbart.co.kr

Información TXT
host: sbart.co.kr
class: IN
ttl: 86400
type: TXT
txt: v=spf1 ip4:114.108.128.186 ~all
entries: Array