Registro DMARC
v=DMARC1; p=reject; adkim=r; aspf=r; fo=1; rua=mailto:dmarc@tecnobyte.com; ruf=mailto:dmarc@tecnobyte.com; rf=afrf; pct=100;

Registro IPv4
host: tecnobyte.com
class: IN
ttl: 21600
type: A
ip: 51.91.251.10

Servidores DNS Principal (mname) y Secundario (rname)
host: tecnobyte.com
class: IN
ttl: 21600
type: SOA
mname: alive1.alive-systems.com
rname: root.alive-systems.com
serial: 2026032504
refresh: 7200
retry: 3600
expire: 1209700
minimum-ttl: 7200

Servidor de Correo
host: tecnobyte.com
class: IN
ttl: 21600
type: MX
pri: 0
target: mailx1.tecnobyte.com

Información TXT
host: tecnobyte.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 +mx +a +ip4:162.19.60.58 -all
entries: Array