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

Registro IPv4
host: maderal.mx
class: IN
ttl: 14400
type: A
ip: 51.89.192.111

Servidores DNS Principal (mname) y Secundario (rname)
host: maderal.mx
class: IN
ttl: 86400
type: SOA
mname: ns.ideo-dns.com
rname: notificaciones.igu.net.mx
serial: 2023060604
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: maderal.mx
class: IN
ttl: 14400
type: MX
pri: 0
target: maderal.mx

Información TXT
host: maderal.mx
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +mx +a +ip4:51.89.192.111 +include:relay.mailchannels.net -all
entries: Array