Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc-reports@dulovic.tech

Registro IPv4
host: dulovic.tech
class: IN
ttl: 300
type: A
ip: 185.87.12.3

Servidores DNS Principal (mname) y Secundario (rname)
host: dulovic.tech
class: IN
ttl: 1800
type: SOA
mname: achiel.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2400392624
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: dulovic.tech
class: IN
ttl: 300
type: MX
pri: 1
target: mail.dulovic.tech

Información TXT
host: dulovic.tech
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx ~all
entries: Array