Registro DMARC
v=DMARC1;p=none;rua=mailto:rua@uns.edu.pe;ruf=mailto:ruf@uns.edu.pe;fo=1;

Servidores DNS Principal (mname) y Secundario (rname)
host: uns.edu.pe
class: IN
ttl: 3600
type: SOA
mname: ns1.opticalip.com.pe
rname: hostmaster.opticalip.com.pe
serial: 2024071601
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: uns.edu.pe
class: IN
ttl: 3600
type: MX
pri: 10
target: uns-edu-pe.mail.protection.outlook.com

Información TXT
host: uns.edu.pe
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array