indexo.dev

teacherspro.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 3868 ms crawled 2026-05-15

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Formación profesional docente certificada | TeachersPRO
Description
Desarrolla tus competencias docentes con TeachersPRO: desafíos prácticos, aprendizaje colaborativo y certificación internacional. ¡Transforma tu aula!
Language
es-ES
Translations
  • en-gb
  • es-es
  • fi-fi
  • pt-pt
  • uz

Open Graph

title
Formación profesional docente certificada | TeachersPRO
description
Desarrolla tus competencias docentes con TeachersPRO: desafíos prácticos, aprendizaje colaborativo y certificación internacional. ¡Transforma tu aula!

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • cdn.prod.website-files.com×99
  • ajax.googleapis.com×1
  • d3e54v103j8qbb.cloudfront.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • teacherspro.s3.gra.io.cloud.ovh.net×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Amazon Registrar, Inc.
Created
2015-07-29
Expires
2026-07-29 70 days left
Updated
2026-05-13
Name servers
  • ns-1436.awsdns-51.org
  • ns-150.awsdns-18.com
  • ns-1651.awsdns-14.co.uk
  • ns-620.awsdns-13.net

DNS records live

NS
  • ns-1436.awsdns-51.org
  • ns-150.awsdns-18.com
  • ns-1651.awsdns-14.co.uk
  • ns-620.awsdns-13.net
MX
  • 1 aspmx.l.google.com
TXT
  • _amazonses.errores@teacherspro.com

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyy86Kkyl4kEEqvR5lgThetZfdJW6wgL0pnAGbhphIFItSdpgbewA66oN4dHjPHpouxBvAG7OmZfCm23nnn…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7ZgjIwt0LO/ScXhIpZf6i/0eCd+saaGkVDlcDXzvpud1bPr3aXMqhi9b37AglMlzdxpSAqZO/jo2qOo58F…
selectors probed

Certificate (current)

WE1
from 2026-05-07 to 2026-08-05
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.teacherspro.com/es

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (4)

Linked from (1)