indexo.dev

institutocenis.edu.co

.co crawl

First seen 2026-05-09 · Last seen 2026-05-20 · ok HTTP/1.1 200 2082 ms crawled 2026-05-15

CA · 192.99.84.47 · AS16276 OVH SAS

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
INSTITUTO CENIS DE COLOMBIA | Centro Educativo Nacional de Ingles y Sistemas
Language
es
Generator
Divi v.4.27.5
Canonical
https://institutocenis.edu.co/
Feeds

Technology

Server
LiteSpeed
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.gstatic.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.dongee.com
  • ns2.dongee.com
  • ns3.dongee.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication partial

SPF
v=spf1 include:spf.ipzmarketing.com a mx ip4:192.99.84.47 ip4:87.98.146.77 ip4:149.202.31.220 ip4:127.0.0.1 ip4:167.114.216.134 ip4:198.100.156.86 include:relay.mailchannels.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArGTDMtgJJTnaClE0thSlgvRnJdyAY4UM8/9jqayhpzO4Dj6RaNCM8JM7S+Oa1kyWCg/lfjBqYJ5qXr…
selectors probed

Certificate (current)

R12
from 2026-04-09 to 2026-07-08
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (9)

Linked from (2)