indexo.dev

esaof.edu.pt

.pt crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1340 ms crawled 2026-05-30

PT · 193.236.42.78 · AS199155 Direcao Geral de Estatisticas da Educacao e Ciencia

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Início
Description
Página da Escola S/3 Arquitecto Oliveira Ferreira
Language
pt-pt
Generator
Joomla! - Open Source Content Management

Open Graph

url
https://esaof.edu.pt/
title
Início
locale
pt_PT
site name
Escola Secundária Arquitecto Oliveira Ferreira

Technology

Server
Apache
CMS
Joomla
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • www.youtube.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.ciberserver.com
  • ns2.ciberserver.com
  • ns3.ciberserver.com
MX
  • 1 smtp.google.com
TXT
  • MS=CB68614A162624FDD1F019FB39CA009AAAEE2745

Email authentication weak

SPF
v=spf1 +a +mx +ip4:176.221.32.170 include:spf.ciberserver.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArxc3OMS9LbHL0b2riy6CkLOYbVUSu6hfAO7TdFnIAMZN+dajke4Jr/An3y5QLPUK9L0MsJFSjOBAOr…
selectors probed

Certificate (current)

R12
from 2026-04-01 to 2026-06-30
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://esaof.edu.pt/

present
  • x-frame-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
cross-origin-opener-policy
same-origin

Links to (12)

Linked from (2)