Registro DMARC
v=DMARC1; p=reject; sp=none; rf=afrf; pct=100; ri=86400

Registro IPv4
host: tech-controls.com
class: IN
ttl: 14400
type: A
ip: 119.18.49.24

Servidores DNS Principal (mname) y Secundario (rname)
host: tech-controls.com
class: IN
ttl: 625
type: SOA
mname: ns1.bluehost.in
rname: root.sh106.webhostingservices.com
serial: 2025062300
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 300

Servidor de Correo
host: tech-controls.com
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.tech-controls.com

Información TXT
host: tech-controls.com
class: IN
ttl: 8891
type: TXT
txt: v=spf1 a mx include:websitewelcome.com ~all
entries: Array