Registro DMARC
v=spf1 include:spf.onnet21.com ~all

Registro IPv4
host: myungfilm.com
class: IN
ttl: 1387
type: A
ip: 183.111.141.109

Servidores DNS Principal (mname) y Secundario (rname)
host: myungfilm.com
class: IN
ttl: 1387
type: SOA
mname: myungfilm.com
rname: postmaster.myungfilm.com
serial: 20131216
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: myungfilm.com
class: IN
ttl: 1388
type: MX
pri: 10
target: gw-spam.mailwood.com

Información TXT
host: myungfilm.com
class: IN
ttl: 1388
type: TXT
txt: v=spf1 include:spf.onnet21.com ~all
entries: Array