indexo.dev

bnportugal.gov.pt

.pt crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 3393 ms crawled 2026-05-18

PT · 213.30.22.141 · AS12353 Vodafone Portugal - Communicacoes Pessoais S.A.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Biblioteca Nacional de Portugal
Description
Biblioteca Nacional de Portugal
Language
pt-pt
Generator
Joomla! 1.5 - Open Source Content Management
Feeds

Technology

Server
Microsoft-IIS
CMS
Joomla
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×1
  • www.surveymonkey.com×1

Social

DNS records live

NS
  • ns1.bn.pt
  • ns2.bn.pt
MX
  • 0 bnportugal-gov-pt.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:213.30.22.157/32 ip4:213.30.22.146/32 a:smtp.vse.vodafone.pt include:_spf.anubisnetworks.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-14 to 2026-12-12
Expires in 205 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.bnportugal.gov.pt/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=3600; includeSubDomains; preload;

Links to (8)

Linked from (1)