indexo.dev

constructeursregister.nl

.nl crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 981 ms crawled 2026-05-31

NL · 37.48.90.180 · AS60781 LeaseWeb Netherlands B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Constructeur Register
Language
nl

Technology

Server
Microsoft-IIS
CMS
Gatsby
Fonts
  • Font Awesome

Third-party hosts loaded (2)

  • maxcdn.bootstrapcdn.com×2
  • use.fontawesome.com×1

DNS records live

NS
  • ns0.nl
  • ns11.net
  • ns5.be
MX
  • 0 constructeursregister-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCfCjcjiRtTXM8eQa5Nxg/kIXSeLE1pGJyjnl7kpAVwTk4B0ECqdo3/1AtB9EIw8qNLhG/ISQEQSFyERqdSAo…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8gqLofiYLz7McfssJ+tkhnfVN3aa3Y1aX6afTzmKNoHOmRA8EJn0TPlh6pw3P4td+tS46ta3bapAPElE5n…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHvYelvmpBPdgT4Qkg2J9vYDD39fVzIXXWvzuoCwYTYIcZUnm8sXWuNyn7EsEOFsb4IqbVAZXq6nI3N/Yi3WVToc…
selectors probed

Certificate (current)

R13
from 2026-05-04 to 2026-08-02
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)