Registro DMARC
v=DMARC1; pct=50; p=none; adkim=r; aspf=r

Registro IPv4
host: tele-cable.net
class: IN
ttl: 21600
type: A
ip: 91.220.221.9

Servidores DNS Principal (mname) y Secundario (rname)
host: tele-cable.net
class: IN
ttl: 21600
type: SOA
mname: ns1.tele-cable.net
rname: postmaster.tele-cable.net
serial: 2009022506
refresh: 10800
retry: 10800
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: tele-cable.net
class: IN
ttl: 21600
type: MX
pri: 1
target: webserver.tele-cable.net

Información TXT
host: tele-cable.net
class: IN
ttl: 21600
type: TXT
txt: v=spf1 a mx ptr a:webserver.tele-cable.net all
entries: Array