cieb.es

.es crawl

First seen 2026-04-16 · Last seen 2026-05-14 · ok HTTP/1.1 200 6577 ms crawled 2026-05-11

ES · 217.76.130.226 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Congreso CIEB 2026 Zaragoza – Congreso Internacional de Enseñanza Bilingüe y Lenguas Extranjeras
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://cieb.es/
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • maps.google.com×1
  • www.google.com×1

Social

DNS records live

NS
  • dns97.servidoresdns.net
  • dns98.servidoresdns.net
MX
  • 10 mx.serviciodecorreo.es

Email authentication weak

SPF
v=spf1 include:_spf.serviciodecorreo.es ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-01-22 to 2027-01-23
Expires in 248 days

HTTP security headers

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

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

Links to (50)

Linked from (3)