indexo.dev

archidat.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-06-01 · ok HTTP/1.1 200 1360 ms crawled 2026-05-31

NL · 194.150.209.196 · AS60781 LeaseWeb Netherlands B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Archidat, kennisplatform voor bouwkosten en bouwdetails
Description
Bouwkosten en bouwdetails overzichtelijk in de Archidat database. Registreer nu en krijg gratis toegang.

Technology

Server
Microsoft-IIS
ASP.NET
4.0.30319
Stack
ASP.NET
Analytics
  • Google Tag Manager
Ads
  • Google AdSense

Third-party hosts loaded (4)

  • ajax.googleapis.com×1
  • code.jquery.com×1
  • pagead2.googlesyndication.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1.isource.nl
  • ns2.isource.nl
MX
  • 0 archidat-nl.mail.protection.outlook.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com ip4:194.150.209.196 ip4:185.29.110.79 -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDS8W6VP0xoCTgvtojGojVazLKaLM2c4mkaRl7KxC08snvlTzYn9ARqQyBU95dOkM8S6DkwztKLcs2G303sO40OSY3kn…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-14 to 2026-10-30
Expires in 150 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.archidat.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (3)

Linked from (2)