Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email,mailto:dmarc.notify.list@my.uno.edu; ruf=mailto:dmarc.notify.list@my.uno.edu

Registro IPv4
host: uno.edu
class: IN
ttl: 300
type: A
ip: 52.87.69.102

Servidores DNS Principal (mname) y Secundario (rname)
host: uno.edu
class: IN
ttl: 3600
type: SOA
mname: ns1-05.azure-dns.com
rname: dnsadmin.uno.edu
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: uno.edu
class: IN
ttl: 300
type: MX
pri: 0
target: uno-edu.mail.protection.outlook.com

Información TXT
host: uno.edu
class: IN
ttl: 90
type: TXT
txt: v=spf1 ip4:137.30.244.0/25 ip4:137.30.242.0/23 ip4:66.240.227.76/31 ip4:63.143.57.204/31 include:_spf_partners.uno.edu include:spf.protection.outlook.com exists:_h.%{h}._l.%{l}._o.%{o}._i.%{i}._spf.%{d} ?all
entries: Array