santillana.com.co

.co crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 5540 ms crawled 2026-05-18

US · 166.117.203.154 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title

Colombia – Juntos transformamos la educación

Language

es-CL

Generator

WordPress 6.6.5

Canonical

https://www.santillana.com.co/

Feeds

Colombia » Feed RSS
Colombia » Feed de comentarios RSS

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (5)

cdnjs.cloudflare.com×3
fonts.googleapis.com×3
fonts.gstatic.com×2
gmpg.org×1
www.googletagmanager.com×1

Social

Contact

Phone

2024-12-16 23

DNS records live

NS

ns-1178.awsdns-19.org
ns-1817.awsdns-35.co.uk
ns-412.awsdns-51.com
ns-629.awsdns-14.net

MX

0 santillana-com-co.mail.protection.outlook.com

TXT

v=verifydomain MS=ms20571052
fp41e76a6mu85a2qrq13dpfo2i

Verified for

Dynamics 365

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Amazon RSA 2048 M04

from 2026-03-25 to 2026-10-09

Expires in 141 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://santillana.com.co/

findings

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