Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: cut.edu.mx
class: IN
ttl: 86400
type: A
ip: 68.178.204.87

Servidores DNS Principal (mname) y Secundario (rname)
host: cut.edu.mx
class: IN
ttl: 86400
type: SOA
mname: ns1.cut.edu.mx
rname: yalid\.espinoza.gmail.com
serial: 2023051101
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: cut.edu.mx
class: IN
ttl: 86400
type: MX
pri: 10
target: mail.cut.edu.mx

Información TXT
host: cut.edu.mx
class: IN
ttl: 86400
type: TXT
txt: v=spf1 include:secureserver.net -all
entries: Array

Información TXT
host: cut.edu.mx
class: IN
ttl: 86400
type: TXT
txt: neklh4p1llk31vc3afnd54nne3
entries: Array