indexo.dev

colomboamericano.edu.co

.co crawl

First seen 2026-05-09 · Last seen 2026-05-15 · ok HTTP/1.1 200 2406 ms crawled 2026-05-15

US · 44.209.103.227 · AS14618 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector education type homepage

HTML metadata

Title
Inglés para todos - Centro Cultural Colombo Americano Cali
Description
Somos un Centro Binacional reconocido oficialmente por la Embajada de los Estados Unidos en Colombia y desde 1954 trabajamos en la enseñanza
Language
es
Generator
WordPress 6.9.4
Canonical
https://www.colomboamericano.edu.co/
Feeds

Open Graph

url
https://www.colomboamericano.edu.co/
title
Inglés para todos - Centro Cultural Colombo Americano Cali
locale
es_ES
site name
Centro Cultural Colombo Americano Cali
description
Somos un Centro Binacional reconocido oficialmente por la Embajada de los Estados Unidos en Colombia y desde 1954 trabajamos en la enseñanza

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×2
  • gmpg.org×1

Social

DNS records live

NS
  • ns-1348.awsdns-40.org
  • ns-1754.awsdns-27.co.uk
  • ns-43.awsdns-05.com
  • ns-915.awsdns-50.net
MX
  • 0 colomboamericano-edu-co.mail.protection.outlook.com

Email authentication partial

SPF
v=spf1 mx ip4:190.121.138.127 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.fromdoppler.com include:amazonses.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDMjmZUxq2EdF+vbhhoJVaeG0kLB9OL9IP+osQAIFp7WNxfhdCs1c3EutESxB420IJ8rCC7dPrAKhoWmqFKRF…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2026-04-27 to 2026-11-11
Expires in 174 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)