Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: cstconstruccion.com
class: IN
ttl: 900
type: A
ip: 213.158.94.160

Servidores DNS Principal (mname) y Secundario (rname)
host: cstconstruccion.com
class: IN
ttl: 900
type: SOA
mname: dns1.nominalia.com
rname: root.dns1.nominalia.com
serial: 1781779968
refresh: 86400
retry: 7200
expire: 2592000
minimum-ttl: 300

Servidor de Correo
host: cstconstruccion.com
class: IN
ttl: 900
type: MX
pri: 1
target: smtp.google.com

Servidor de Correo
host: cstconstruccion.com
class: IN
ttl: 900
type: MX
pri: 10
target: mail.nominalia.com

Información TXT
host: cstconstruccion.com
class: IN
ttl: 900
type: TXT
txt: google-site-verification=99z58f-6Z0kn-iHEsCV2FTHUMsxzNJ_kz9LtAkRLV04
entries: Array

Información TXT
host: cstconstruccion.com
class: IN
ttl: 900
type: TXT
txt: v=spf1 include:spf.webapps.net include:_spf.google.com ~all
entries: Array