Registro DMARC
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;pct=100;fo=0;rf=afrf;ri=86400

Registro IPv4
host: Efectiauto.com.mx
class: IN
ttl: 3075
type: A
ip: 148.72.167.47

Servidores DNS Principal (mname) y Secundario (rname)
host: Efectiauto.com.mx
class: IN
ttl: 10275
type: SOA
mname: ns1.dnsisai.com
rname: servidor.caymanhosting.com
serial: 2025100103
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: Efectiauto.com.mx
class: IN
ttl: 3075
type: MX
pri: 0
target: mail.Efectiauto.com.mx

Información TXT
host: Efectiauto.com.mx
class: IN
ttl: 3075
type: TXT
txt: v=spf1 +mx +a +ip4:148.72.167.47 -all
entries: Array