Registro DMARC
v=DMARC1; p=reject; rua=mailto:techinfra@universo.com;sp=reject;adkim=r; aspf=r; pct=100;

Servidores DNS Principal (mname) y Secundario (rname)
host: universo.com
class: IN
ttl: 3600
type: SOA
mname: ns1-02.azure-dns.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: universo.com
class: IN
ttl: 3600
type: MX
pri: 1
target: universo-com.mail.protection.outlook.com

Información TXT
host: universo.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=nA43LjaQyh9rT8AlagJD2NHLAYOTJK_pjYF6m1y9k38
entries: Array

Información TXT
host: universo.com
class: IN
ttl: 3600
type: TXT
txt: have-i-been-pwned-verification=dweb_b14aaybu2g6e0obu0f1tr9or
entries: Array

Información TXT
host: universo.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ~all
entries: Array

Información TXT
host: universo.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms20267907
entries: Array