Registro DMARC
v=spf1 mx a ip4:211.34.104.86 include:cafe24.com ~all

Registro IPv4
host: goodsystem.co.kr
class: IN
ttl: 955
type: A
ip: 211.34.104.86

Servidores DNS Principal (mname) y Secundario (rname)
host: goodsystem.co.kr
class: IN
ttl: 956
type: SOA
mname: goodsystem.co.kr
rname: postmaster.goodsystem.co.kr
serial: 20080208
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: goodsystem.co.kr
class: IN
ttl: 957
type: MX
pri: 10
target: goodsystem.co.kr

Información TXT
host: goodsystem.co.kr
class: IN
ttl: 957
type: TXT
txt: v=spf1 mx a ip4:211.34.104.86 include:cafe24.com ~all
entries: Array