indexo.dev

institutotriangulo.edu.co

.co crawl

First seen 2026-05-09 · Last seen 2026-05-15 · ok HTTP/1.1 200 1675 ms crawled 2026-05-15

US · 190.8.176.137 · AS36454 WHG Hosting Services Ltd

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
La Mejor Institucion Educativa Colombia - Instituto Triangulo
Description
¡Bienvenido al Instituto Triángulo en Colombia! Haz Realidad Tu Futuro Educativo con el Triángulo Institucion Educativa Colombia.
Language
es
Generator
WordPress 6.9.4
Canonical
https://institutotriangulo.edu.co/website/
Feeds

Open Graph

url
https://institutotriangulo.edu.co/website/
title
La Mejor Institucion Educativa Colombia - Instituto Triangulo
locale
es_ES
site name
Instituto Triangulo
description
¡Bienvenido al Instituto Triángulo en Colombia! Haz Realidad Tu Futuro Educativo con el Triángulo Institucion Educativa Colombia.

Technology

Server
LiteSpeed
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (4)

  • fonts.googleapis.com×1
  • www.facebook.com×1
  • www.googletagmanager.com×1
  • www.youtube.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.colombiahosting.com
  • ns2.colombiahosting.com
  • ns3.colombiahosting.com
  • ns4.colombiahosting.com
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
Verified for
  • Brevo
  • Google
  • Meta

Email authentication partial

SPF
v=spf1 ip4:190.8.176.137 +a +mx +ip4:190.8.176.166 +ip4:15.204.100.57 +ip4:168.119.0.104 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoIbpN3f2FronJh49ic7YOROQw+DNJYhMnS/2hyTegeTy1M4ivkiaaiXwbOelH71pHNELDaLvXPjgde…
selectors probed

Certificate (current)

R12
from 2026-04-10 to 2026-07-09
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (14)

Linked from (1)