Registro DMARC
v=spf1 mx ip4:66.175.96.0/24 ip4:66.165.183.0/24  ip4:66.201.190.0/24 -all

Registro IPv4
host: cadenaunionradio.com
class: IN
ttl: 7200
type: A
ip: 208.91.197.23

Servidores DNS Principal (mname) y Secundario (rname)
host: cadenaunionradio.com
class: IN
ttl: 7200
type: SOA
mname: NS47.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 122010317
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: cadenaunionradio.com
class: IN
ttl: 7200
type: MX
pri: 10
target: mx2.grupolatinoderadio.com

Servidor de Correo
host: cadenaunionradio.com
class: IN
ttl: 7200
type: MX
pri: 10
target: mx.grupolatinoderadio.com

Información TXT
host: cadenaunionradio.com
class: IN
ttl: 7200
type: TXT
txt: v=spf1 mx ip4:66.175.96.0/24 ip4:66.165.183.0/24 ip4:66.201.190.0/24 -all
entries: Array

Información TXT
host: cadenaunionradio.com
class: IN
ttl: 7200
type: TXT
txt: v=spf1 mx ip4:66.175.96.0/24 ip4:66.165.183.0/24  ip4:66.201.190.0/24 -all
entries: Array