Registro DMARC
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

Registro IPv4
host: concentra.com.mx
class: IN
ttl: 900
type: A
ip: 66.117.15.53

Servidores DNS Principal (mname) y Secundario (rname)
host: concentra.com.mx
class: IN
ttl: 14400
type: SOA
mname: ns1.servconfig.com
rname: systems-notices.servconfig.com
serial: 2026032903
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: concentra.com.mx
class: IN
ttl: 900
type: MX
pri: 0
target: concentra.com.mx

Información TXT
host: concentra.com.mx
class: IN
ttl: 300
type: TXT
txt: google-site-verification=x3tK6eM872xFFUhOVpkmcPpywqe60L3d_n_l49Q4EP0
entries: Array

Información TXT
host: concentra.com.mx
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:relay.mailchannels.net +ip4:66.117.15.53 +ip4:173.231.204.100 +a +mx include:_spf.google.com ~all
entries: Array