Registro IPv4
host: robotsystem.net
class: IN
ttl: 300
type: A
ip: 218.234.19.7

Servidores DNS Principal (mname) y Secundario (rname)
host: robotsystem.net
class: IN
ttl: 300
type: SOA
mname: ns.robotsystem.net
rname: hostmaster.robotsystem.net
serial: 2017070602
refresh: 10800
retry: 900
expire: 604800
minimum-ttl: 7776000

Servidor de Correo
host: robotsystem.net
class: IN
ttl: 300
type: MX
pri: 20
target: aspmx2.naver.com.robotsystem.net

Servidor de Correo
host: robotsystem.net
class: IN
ttl: 300
type: MX
pri: 10
target: aspmx1.naver.com.robotsystem.net

Información TXT
host: robotsystem.net
class: IN
ttl: 300
type: TXT
txt: v=spf1ip4:218.234.19.7~all
entries: Array

Información TXT
host: robotsystem.net
class: IN
ttl: 300
type: TXT
txt: v=spf1ip4:218.234.19.72~all
entries: Array