Registro DMARC
v=spf1 ip4:183.111.161.192 ~all

Registro IPv4
host: demcokorea.com
class: IN
ttl: 1581
type: A
ip: 183.111.161.192

Servidores DNS Principal (mname) y Secundario (rname)
host: demcokorea.com
class: IN
ttl: 1582
type: SOA
mname: demcokorea.com
rname: postmaster.demcokorea.com
serial: 20141204
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: demcokorea.com
class: IN
ttl: 1584
type: MX
pri: 10
target: rmw-002.fmcity.com

Información TXT
host: demcokorea.com
class: IN
ttl: 1585
type: TXT
txt: v=spf1 ip4:183.111.161.192 ~all
entries: Array