Registro IPv4
host: Tobesmart.CO.Kr
class: IN
ttl: 1800
type: A
ip: 222.239.248.170

Servidores DNS Principal (mname) y Secundario (rname)
host: Tobesmart.CO.Kr
class: IN
ttl: 1800
type: SOA
mname: ns7.dnszi.com
rname: root.dnszi.com
serial: 2024101101
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 1800

Servidor de Correo
host: Tobesmart.CO.Kr
class: IN
ttl: 1800
type: MX
pri: 1
target: wmx.ecounterp.com

Información TXT
host: Tobesmart.CO.Kr
class: IN
ttl: 1800
type: TXT
txt: v=spf1 mx include:spf.ecounterp.com ~all
entries: Array