Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: tvnet.com.co
class: IN
ttl: 12089
type: A
ip: 190.90.160.165

Servidores DNS Principal (mname) y Secundario (rname)
host: tvnet.com.co
class: IN
ttl: 64247
type: SOA
mname: dns1.conexcol.net
rname: tacticaplussas.gmail.com
serial: 2026090405
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: tvnet.com.co
class: IN
ttl: 12090
type: MX
pri: 0
target: tvnet.com.co

Información TXT
host: tvnet.com.co
class: IN
ttl: 12091
type: TXT
txt: v=spf1  ip4:190.90.160.165  ip4:190.90.160.173  a  mx -all
entries: Array