Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc_kjb@kajabi.com; fo=1; pct=100; rf=afrf

Registro IPv4
host: universidadsuperior.com
class: IN
ttl: 300
type: A
ip: 172.64.145.117

Registro IPv4
host: universidadsuperior.com
class: IN
ttl: 300
type: A
ip: 104.18.42.139

Servidores DNS Principal (mname) y Secundario (rname)
host: universidadsuperior.com
class: IN
ttl: 1800
type: SOA
mname: jermaine.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2373605482
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: universidadsuperior.com
class: IN
ttl: 300
type: MX
pri: 1
target: smtp.google.com

Registro IPv6
host: universidadsuperior.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:4400::ac40:9175

Registro IPv6
host: universidadsuperior.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:4400::6812:2a8b