Registro DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:egrimaldo@uat.edu.mx; ruf=mailto:egrimaldo@uat.edu.mx; fo=1;

Servidores DNS Principal (mname) y Secundario (rname)
host: uat.edu.mx
class: IN
ttl: 3600
type: SOA
mname: ns1-05.azure-dns.com
rname: administrator.uat.edu.mx
serial: 258
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: uat.edu.mx
class: IN
ttl: 3600
type: MX
pri: 0
target: uat-edu-mx.mail.protection.outlook.com

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