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hidrografico.pt

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First seen 2026-05-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 2197 ms crawled 2026-05-18

PT · 193.137.95.10 · AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.

Reputation 100/100

Classifying

HTML metadata

Title
Instituto Hidrográfico — Cartografia, Previsões Marítimas e Dados Oceânicos
Description
O Instituto Hidrográfico de Portugal disponibiliza previsões de marés, cartas náuticas, monitorização ambiental e dados geoespaciais para segurança da navegação e investigação marinha.
Language
pt
Canonical
https://www.hidrografico.pt/

Open Graph

url
https://www.hidrografico.pt/
title
Instituto Hidrográfico — Cartografia, Previsões Marítimas e Dados Oceânicos
site name
Instituto Hidrográfico
description
O Instituto Hidrográfico de Portugal disponibiliza previsões de marés, cartas náuticas, monitorização ambiental e dados geoespaciais para segurança da navegaçã…

Technology

Server
Apache
CMS
Gatsby

Third-party hosts loaded (3)

  • unpkg.com×3
  • cdnjs.cloudflare.com×2
  • cdn.jsdelivr.net×1

Social

Contact

Phone
Address
Instituto HidrográficoRua das Trinas, nº 491249-093 LisboaTel: +351 210 943 000Aceder aos formulários de contacto

DNS records live

NS
  • ns02.fccn.pt
  • ns1.hidrografico.pt
  • ns3.hidrografico.pt
MX
  • 5 webmail.hidrografico.pt
TXT
Show 7 TXT records
  • mtc=MmMwNzJiY2QtYmI0YS00OGY5LWIwNDgtMDU2MzFlODhlYzU4
  • HARICA-hPqGbrKim9oaEXVxkNL
  • mtc=ZWY0MGY5ODUtYTM3NS00M2IzLWE3ZmEtYjhiYTdiMDQ4MzMy
  • hidrografico.pt DNS authority
  • mtc=MWNmZmVjNzktNGY3Mi00ODA2LWE0OTItMWQ0N2JjZWQxNDVh
  • mtc=N2UxMzAyYzItNTdmNS00ODYyLThjOGQtZjBhMTRkYTAyZGNh
  • mtc=ZDY0YzBmNWYtMzJlMC00NmE4LWFlYjUtNDY0Njg0ZWU2NTQ0

Email authentication strong

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:administracao.sistemas@hidrografico.pt; ruf=mailto:administracao.sistemas@hidrografico.pt; sp=reject; adkim=s; aspf=s; ri=86400
policy: reject (enforced) · sp=reject
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjAnRqCS+vxCFgLNJI0YjmH8YfO8p92F+x2sbJ77D3p6PKWSB9PRjQQd/uLEOP6hzKV1m90Y7UnYayB…
selectors probed

Certificate (current)

GEANT TLS RSA 1
from 2025-12-17 to 2026-12-17
Expires in 211 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.hidrografico.pt/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
  • cross-origin-resource-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(), microphone=(), camera=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline' https://www.google.com https://www.gstatic.com https://www.recaptcha.net https://www.youtube.com https://www.youtube-nocookie.com https://s.ytimg.com https:; style-src 'self' 'unsafe-inline' https:; img-src 'self' data: https://i.ytimg.com https://s.ytimg.com https:; font-src 'self' data: https:; connect-src 'self' https://www.google.com https://www.recaptcha.net https: wss:; frame-src 'self' https://www.google.com https://recaptcha.google.com https://www.recaptcha.net https://www.youtube.com https://www.youtube-nocookie.com; frame-ancestors 'self'; base-uri 'self'; form-action 'self' https://*.hidrografico.pt; object-src 'none'; upgrade-insecure-requests
strict-transport-security
max-age=63072000; includeSubDomains; preload
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin

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Linked from (2)

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