indexo.dev

recherchebureau-heijm.nl

.nl crawl

First seen 2026-05-24 · Last seen 2026-05-29 · ok HTTP/1.1 200 2493 ms crawled 2026-05-29

NL · 185.95.45.55 · AS25459 Eurofiber Cloud Infra B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Recherchebureau Heijm | Bedrijfs- en particuliere recherche
Description
Professionele bedrijfsrecherche en particuliere recherche ✔ Specialst Arbeidsrechtelijke & Fraude onderzoeken ✔ VIP security ✔ Cyber security
Language
nl-NL
Generator
WordPress 7.0
Canonical
https://www.recherchebureau-heijm.nl/
Feeds

Open Graph

url
https://www.recherchebureau-heijm.nl/
title
Recherchebureau Heijm | Bedrijfs- en particuliere recherche
locale
nl_NL
site name
Recherchebureau Heijm
description
Professionele bedrijfsrecherche en particuliere recherche ✔ Specialst Arbeidsrechtelijke & Fraude onderzoeken ✔ VIP security ✔ Cyber security

Technology

Server
nginx
CMS
WordPress 7.0
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • challenges.cloudflare.com×2
  • www.googletagmanager.com×2

Social

Contact

Phone

Registration

Registrar
Nine Degrees B.V.
Created
2012-02-07
Updated
2025-10-14
Name servers
  • ns8b.ninedegrees.nl
  • ns8a.ninedegrees.nl

DNS records live

NS
  • ns8a.ninedegrees.nl
  • ns8b.ninedegrees.nl
MX
  • 0 recherchebureauheijm-nl03i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.ninedegrees.nl include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-27 to 2026-08-25
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.recherchebureau-heijm.nl/

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

Links to (4)

Linked from (1)