Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email

Registro IPv4
host: bluezone.com
class: IN
ttl: 2557
type: A
ip: 192.110.161.108

Servidores DNS Principal (mname) y Secundario (rname)
host: bluezone.com
class: IN
ttl: 2557
type: SOA
mname: dns1.cscdns.net
rname: hostmaster.cscdns.net
serial: 2020090911
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 14400

Servidor de Correo
host: bluezone.com
class: IN
ttl: 2557
type: MX
pri: 10
target: custmx.cscdns.net

Información TXT
host: bluezone.com
class: IN
ttl: 300
type: TXT
txt: 7290009.spf05.hubspotemail.net
entries: Array

Información TXT
host: bluezone.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
entries: Array