indexo.dev

c5lab.pt

.pt crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 1288 ms crawled 2026-05-30

PT · 94.46.22.1 · AS24768 Almouroltec Servicos De Informatica E Internet Lda

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
C5LAB - Sustainable Construction Materials Association
Description
C5Lab is a sustainable construction materials association and R&D platform aiming at the development of innovative technologies for the sustainable production of cement, mortar and concrete with a reduced CO2 footprint.
Language
en

Open Graph

site
http://c5lab.pt/
title
C5Lab
site name
C5Lab
description
Sustainable Construction Materials Association

Technology

Server
Microsoft-IIS
Analytics
  • Google Tag Manager
Cookie consent
  • Cookiebot
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • www.googletagmanager.com×2
  • consent.cookiebot.com×1

Contact

Email

DNS records live

NS
  • ns1.bdm.microsoftonline.com
  • ns2.bdm.microsoftonline.com
  • ns3.bdm.microsoftonline.com
  • ns4.bdm.microsoftonline.com
  • ns50.mydnspt.net
  • ns51.mydnspt.net
MX
  • 0 c5lab-pt.mail.protection.outlook.com
TXT
Show 6 TXT records
  • egoi._domainkey v=DKIM1; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoV2njBPGQxEEggokuXh2SCujjLktf44Ez7XaLI/Xjxd1Ch3YbPjNWAL/R+DT2ZRi6nwcWrSVsRtJ0OM7wSx3bCOToOVUxrUD2jDuqQYKiuMiYhIjB0JCZvS3H/SuWdfs+tbMFpCi0YaAhfORvyF9+/IiH14YqtL1CkHqspQbe6QIDAQAB
  • v=DMARC1; p=none; rua=mailto:dmarc@c5lab.pt
  • EY7-1PI-WR3
  • _dmarc.c5lab.pt
  • v=DKIM1; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoV2njBPGQxEEggokuXh2SCujjLktf44Ez7XaLI/Xjxd1Ch3YbPjNWAL/R+DT2ZRi6nwcWrSVsRtJ0OM7wSx3bCOToOVUxrUD2jDuqQYKiuMiYhIjB0JCZvS3H/SuWdfs+tbMFpCi0YaAhfORvyF9+/IiH14YqtL1CkHqspQbe6QIDAQAB
  • c5lab.pt

Email authentication weak

SPF
v=spf1 a mx include:spf.protection.outlook.com include:_spf.kmitd.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmGCaGDwrfp4nH7uyAqtPs04zXElMhxTcfOO/pFA7IMfqF4Mc4bYbhJbtS8BQbhvl3qqEUPyOFSq4B3…
selectors probed

Certificate (current)

YR1
from 2026-05-30 to 2026-08-28
Expires in 88 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://c5lab.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=15768000; includeSubDomains

Links to (1)

Linked from (2)