indexo.dev

tangram-learningsystems.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 666 ms crawled 2026-05-07

ES · 217.76.142.221 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Inicio - Tangram Learning Systems
Description
Tangram Learning Systems es la nueva marca distribuidora exclusiva de la metogología Amco. Número 1 en programas educativos de aprendizaje
Language
es
Generator
WordPress 6.9.4
Canonical
https://tangram-learningsystems.com/
Feeds

Open Graph

url
https://tangram-learningsystems.com/
title
Tangram Learning Systems - Metodología Amco
locale
es_ES
site name
Tangram Learning Systems
description
Tangram Learning Systems es la nueva marca distribuidora exclusiva de la metogología Amco. Número 1 en programas educativos de aprendizaje
updated time
2026-04-15T12:35:19+02:00

Technology

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

Third-party hosts loaded (4)

  • fonts.googleapis.com×3
  • www.googletagmanager.com×2
  • px.ads.linkedin.com×1
  • www.facebook.com×1

Social

Registration

Registrar
Arsys Internet, S.L. dba NICLINE.COM
Created
2022-03-07
Expires
2027-03-07 291 days left
Updated
2026-03-08
Name servers
  • ns-1429.awsdns-50.org
  • ns-167.awsdns-20.com
  • ns-1673.awsdns-17.co.uk
  • ns-632.awsdns-15.net

DNS records live

NS
  • ns-1429.awsdns-50.org
  • ns-167.awsdns-20.com
  • ns-1673.awsdns-17.co.uk
  • ns-632.awsdns-15.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
  • 202405051028061enm2fsanindc9wi0s7caxyu01hvll52ulbfohmdr77u5ncc91

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none; rua=mailto:spam@tangram-learningsystems.com;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOO7D0xwHBl2X/fifSqGad6Nq7i1AM5kbGzyAmJx94uUqdIk/AS2xl0w7s8I+H9xWkEebpMH/2pSwFgdhDN…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-20 to 2026-05-21
Expires in 1 day

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://tangram-learningsystems.com/

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

Links to (5)

Linked from (1)