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

Registro IPv4
host: grupodc.com.mx
class: IN
ttl: 2338
type: A
ip: 144.208.67.189

Servidores DNS Principal (mname) y Secundario (rname)
host: grupodc.com.mx
class: IN
ttl: 2545
type: SOA
mname: ns1.inmotionhosting.com
rname: root.vps109114.inmotionhosting.com
serial: 2025052007
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: grupodc.com.mx
class: IN
ttl: 2337
type: MX
pri: 5
target: d336937a.ess.barracudanetworks.com

Servidor de Correo
host: grupodc.com.mx
class: IN
ttl: 2337
type: MX
pri: 20
target: grupodc.com.mx

Servidor de Correo
host: grupodc.com.mx
class: IN
ttl: 2337
type: MX
pri: 10
target: d336937b.ess.barracudanetworks.com

Información TXT
host: grupodc.com.mx
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +mx +a +ip4:144.208.67.189 +include:spf.ess.barracudanetworks.com ~all
entries: Array