Registro DMARC
v=spf1 ip4:183.111.161.80 ~all

Registro IPv4
host: hanseongsteel.co.kr
class: IN
ttl: 631
type: A
ip: 183.111.161.80

Servidores DNS Principal (mname) y Secundario (rname)
host: hanseongsteel.co.kr
class: IN
ttl: 1800
type: SOA
mname: hanseongsteel.co.kr
rname: postmaster.hanseongsteel.co.kr
serial: 20180604
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: hanseongsteel.co.kr
class: IN
ttl: 1800
type: MX
pri: 10
target: uws64-105.cafe24.com

Información TXT
host: hanseongsteel.co.kr
class: IN
ttl: 1800
type: TXT
txt: v=spf1 ip4:183.111.161.80 ~all
entries: Array