Registro DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s; fo=1; ri=3600; pct=100; rua=mailto:dmarc@cfeteit.mx; ruf=mailto:dmarc@cfeteit.mx

Registro IPv4
host: cfeinternet.mx
class: IN
ttl: 90
type: A
ip: 2.20.187.59

Registro IPv4
host: cfeinternet.mx
class: IN
ttl: 90
type: A
ip: 2.20.187.67

Servidores DNS Principal (mname) y Secundario (rname)
host: cfeinternet.mx
class: IN
ttl: 21600
type: SOA
mname: a26-64.akam.net
rname: hostmaster.cfeinternet.mx
serial: 2023100377
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: cfeinternet.mx
class: IN
ttl: 300
type: MX
pri: 10
target: correo.cfeteit.mx

Información TXT
host: cfeinternet.mx
class: IN
ttl: 300
type: TXT
txt: google-site-verification=VgM9sTbeZZqvFPcLFEz-_sdutgvJNn1V-8AAUUgp-dk
entries: Array

Registro IPv6
host: cfeinternet.mx
class: IN
ttl: 90
type: AAAA
ipv6: 2a02:26f0:5c00::1721:8fa9

Registro IPv6
host: cfeinternet.mx
class: IN
ttl: 90
type: AAAA
ipv6: 2a02:26f0:5c00::1721:8f9b