Registro DMARC
v=spf1 ip4:112.175.50.216 ~all

Registro IPv4
host: samgook.co.kr
class: IN
ttl: 1766
type: A
ip: 112.175.50.216

Servidores DNS Principal (mname) y Secundario (rname)
host: samgook.co.kr
class: IN
ttl: 1766
type: SOA
mname: samgook.co.kr
rname: postmaster.samgook.co.kr
serial: 20171117
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: samgook.co.kr
class: IN
ttl: 1768
type: MX
pri: 10
target: uws64-036.cafe24.com

Información TXT
host: samgook.co.kr
class: IN
ttl: 1769
type: TXT
txt: v=spf1 ip4:112.175.50.216 ~all
entries: Array