Registro DMARC
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:contact@asubstra.com;

Registro IPv4
host: asubstra.com
class: IN
ttl: 10800
type: A
ip: 82.66.54.250

Servidores DNS Principal (mname) y Secundario (rname)
host: asubstra.com
class: IN
ttl: 10800
type: SOA
mname: a.dns.gandi.net
rname: hostmaster.gandi.net
serial: 1687430741
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: asubstra.com
class: IN
ttl: 10800
type: MX
pri: 0
target: hmail.asubstra.com

Información TXT
host: asubstra.com
class: IN
ttl: 10800
type: TXT
txt: google-site-verification=x950y78fx1uIQ6R54rqgwjGu3APFju6wVQD5a_fQXzA
entries: Array

Información TXT
host: asubstra.com
class: IN
ttl: 10800
type: TXT
txt: v=spf1 a mx ip4:82.66.54.250/24 ~all
entries: Array

Información TXT
host: asubstra.com
class: IN
ttl: 10800
type: TXT
txt: google-site-verification=6RmWobuiILwm1YWd7OiTKGDjmJdZ6QKKWt3lOquqvD8
entries: Array