Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: ocsu.co.kr
class: IN
ttl: 90
type: A
ip: 18.67.250.29

Registro IPv4
host: ocsu.co.kr
class: IN
ttl: 90
type: A
ip: 18.67.250.79

Registro IPv4
host: ocsu.co.kr
class: IN
ttl: 90
type: A
ip: 18.67.250.120

Registro IPv4
host: ocsu.co.kr
class: IN
ttl: 90
type: A
ip: 18.67.250.40

Servidores DNS Principal (mname) y Secundario (rname)
host: ocsu.co.kr
class: IN
ttl: 21600
type: SOA
mname: bns1.hostcocoa.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: ocsu.co.kr
class: IN
ttl: 3600
type: MX
pri: 10
target: webmail.nayana.com

Información TXT
host: ocsu.co.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:211.34.105.15 include:_spf.google.com include:_spf.daum.net ~all
entries: Array