Registro DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:99687c94a97a4ad790ab914ecdab4535@dmarc-reports.cloudflare.net;

Servidores DNS Principal (mname) y Secundario (rname)
host: ctrlgrid.com
class: IN
ttl: 1800
type: SOA
mname: arch.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2409264215
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: ctrlgrid.com
class: IN
ttl: 300
type: MX
pri: 11
target: route3.mx.cloudflare.net

Servidor de Correo
host: ctrlgrid.com
class: IN
ttl: 300
type: MX
pri: 74
target: route2.mx.cloudflare.net

Servidor de Correo
host: ctrlgrid.com
class: IN
ttl: 300
type: MX
pri: 19
target: route1.mx.cloudflare.net

Información TXT
host: ctrlgrid.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.mx.cloudflare.net ~all
entries: Array

Información TXT
host: ctrlgrid.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=oKTJnOX0H_aEaBUswDWx2o1GDs03Kt-tY_m_4R35-cI
entries: Array