indexo.dev

congenia.es

.es crawl

First seen 2026-05-05 · Last seen 2026-05-05 · ok HTTP/1.1 200 4030 ms crawled 2026-05-11

US · 13.33.235.41 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Congenia - soluciones innovadoras de formación
Language
es

Technology

CDN
Amazon CloudFront
Server
AmazonS3

DNS records live

NS
  • ns-1352.awsdns-41.org
  • ns-1859.awsdns-40.co.uk
  • ns-377.awsdns-47.com
  • ns-715.awsdns-25.net
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • spf2.0/pra include:amazonses.com include:_spf.google.com -all
  • 4d4f33afbe36df29f849573fc46b23c678cd7ffa
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:amazonses.com include:_spf.google.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M01
from 2025-12-06 to 2027-01-04
Expires in 229 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://congenia.es/

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

Linked from (1)