iastro.pt

.pt crawl

First seen 2026-05-29 · Last seen 2026-06-01 · ok HTTP/1.1 200 7394 ms crawled 2026-05-31

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Instituto de Astrofísica e Ciências do Espaço
Language: en

Open Graph

url: http://www.iastro.pt
title: Instituto de Astrofísica e Ciências do Espaço
description: A maior unidade de investigação em Astronomia, Astrofísica e Ciências do Espaço em Portugal

Technology

Server: Apache
jQuery: 3.7.1
Stack: PHP

Fonts

Google Fonts

Third-party hosts loaded (2)

code.jquery.com×1
fonts.googleapis.com×1

Social

DNS records

MX

10 smtp.astro.up.pt

Email authentication weak

SPF: v=spf1 ip4:193.136.48.50 -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Thawte TLS RSA CA G1

from 2026-01-26 to 2027-02-03

Expires in 244 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://iastro.pt/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=31536000

Links to (8)

Linked from (3)