Registro DMARC
v=spf1 ip4:220.73.161.89 ~all

Registro IPv4
host: yuksudang.co.kr
class: IN
ttl: 1358
type: A
ip: 220.73.161.89

Servidores DNS Principal (mname) y Secundario (rname)
host: yuksudang.co.kr
class: IN
ttl: 1800
type: SOA
mname: yuksudang.co.kr
rname: postmaster.yuksudang.co.kr
serial: 20170525
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: yuksudang.co.kr
class: IN
ttl: 1800
type: MX
pri: 10
target: husw-1298.cafe24.com

Información TXT
host: yuksudang.co.kr
class: IN
ttl: 1800
type: TXT
txt: v=spf1 ip4:220.73.161.89 ~all
entries: Array