indexo.dev

cun.edu.co

.co crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 834 ms crawled 2026-05-06

US · 44.214.71.42 · AS14618 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Corporación Unificada Nacional de Educación Superior | CUN
Description
¡Bienvenido a la CUN! Una institución de Educación Superior con más de 40 años de excelencia académica formando profesionales que lideran el mañana.
Language
es-CO
Generator
WordPress 6.9.4
Canonical
https://cun.edu.co/
Feeds

Open Graph

url
https://cun.edu.co/
title
Corporación Unificada Nacional de Educación Superior | CUN
locale
es_ES
site name
CUN
description
¡Bienvenido a la CUN! Una institución de Educación Superior con más de 40 años de excelencia académica formando profesionales que lideran el mañana.
updated time
2026-04-23T08:49:39-05:00

Technology

Server
LiteSpeed
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • www.googletagmanager.com×3
  • fonts.googleapis.com×2
  • forms.zohopublic.com×1
  • gmpg.org×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns-125.awsdns-15.com
  • ns-1300.awsdns-34.org
  • ns-1769.awsdns-29.co.uk
  • ns-899.awsdns-48.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 10 TXT records
  • zoho-verification=zb31223129.zmverify.zoho.com
  • zoho-verification=zb47864005.zmverify.zoho.com
  • 07192022
  • 7F5MZfs_VHiUaef-1P_kzpPKLd5iN4J1tqePiiaMFzA
  • 7d2n6igk7dasdcdsq76ecarusv
  • MS=2313DC717A8F23ADA3F25F7980037020BCD0F040
  • MS=ms18161729
  • ch99af1ebpbuf435usitmijv0j
  • google-site-verification=60yBlGziWkpQ57ggSIOlABshkJ_ry58mbXvc8JX3J9k
  • j4vg1b85qn91215g41bkj7wxcpkf41cs

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:zcsend.net include:zoho.com include:zeptomail.net include:amazonses.com include:transmail.net. include:user.zohobookings.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:webmaster@cun.edu.co
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCuMUnCY5n+QoGz9VWtcDd6icyGUlj5V9P/RAjFl/XlwKQRJHN3DTLY2aSyCrNBHbptUM/pazVbQ2cWOC06j/…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cun.edu.co/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (11)

Linked from (2)