Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:35e99347@mxtoolbox.dmarc-report.com; ruf=mailto:35e99347@forensics.dmarc-report.com; fo=1

Registro IPv4
host: icatsin.edu.mx
class: IN
ttl: 2908
type: A
ip: 162.240.35.125

Servidores DNS Principal (mname) y Secundario (rname)
host: icatsin.edu.mx
class: IN
ttl: 10109
type: SOA
mname: ns1.icatsin.edu.mx
rname: root.6177173.icatsin.edu.mx
serial: 2025011801
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: icatsin.edu.mx
class: IN
ttl: 2908
type: MX
pri: 0
target: mail.icatsin.edu.mx

Información TXT
host: icatsin.edu.mx
class: IN
ttl: 2908
type: TXT
txt: v=spf1 ip4:162.240.35.125 ip4:10.0.2.15 ip4:162.240.25.201 +mx +a +ip4:80.209.237.112 ~all
entries: Array