Registro DMARC
v=spf1 ip4:183.111.174.12 ~all

Registro IPv4
host: yusungfes.co.kr
class: IN
ttl: 213
type: A
ip: 183.111.174.12

Servidores DNS Principal (mname) y Secundario (rname)
host: yusungfes.co.kr
class: IN
ttl: 214
type: SOA
mname: yusungfes.co.kr
rname: postmaster.yusungfes.co.kr
serial: 20141007
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: yusungfes.co.kr
class: IN
ttl: 216
type: MX
pri: 10
target: uws64-131.cafe24.com

Información TXT
host: yusungfes.co.kr
class: IN
ttl: 216
type: TXT
txt: v=spf1 ip4:183.111.174.12 ~all
entries: Array