Registro DMARC
v=spf1 include:_spf.daum.net ip4:49.247.37.101 ~all

Registro IPv4
host: newsrankey.com
class: IN
ttl: 1286
type: A
ip: 49.247.37.101

Servidores DNS Principal (mname) y Secundario (rname)
host: newsrankey.com
class: IN
ttl: 6894
type: SOA
mname: ns.ozwiz.co.kr
rname: info.ozhome.co.kr
serial: 2307081956
refresh: 10800
retry: 3600
expire: 60
minimum-ttl: 43200

Servidor de Correo
host: newsrankey.com
class: IN
ttl: 6894
type: MX
pri: 20
target: ALT.ASPMX.daum.net

Servidor de Correo
host: newsrankey.com
class: IN
ttl: 6894
type: MX
pri: 10
target: ASPMX.daum.net

Información TXT
host: newsrankey.com
class: IN
ttl: 6894
type: TXT
txt: v=spf1 include:_spf.daum.net ip4:49.247.37.101 ~all
entries: Array