indexo.dev

vandegroep.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 2504 ms crawled 2026-05-30

NL · 85.17.211.213 · AS60781 LeaseWeb Netherlands B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Van de Groep & Olsthoorn
Description
Van de Groep & Olsthoorn is specialist in Executive Search en Interim Management voor de Food. Wij vinden leiders die passen bij de dynamiek van de voedingsmiddelenindustrie.
Language
nl-NL
Generator
WordPress 7.0
Canonical
https://www.vandegroep.nl/
Feeds

Open Graph

url
https://www.vandegroep.nl/
title
Van de Groep & Olsthoorn
locale
nl_NL
site name
Van de Groep & Olsthoorn
description
Van de Groep & Olsthoorn is specialist in Executive Search en Interim Management voor de Food. Wij vinden leiders die passen bij de dynamiek van de voedingsmiddelenindustrie.

Technology

Server
Apache
CMS
WordPress 7.0
PHP
8.3.30 security-only
Analytics
  • Google Tag Manager
Social widgets
  • Vimeo Embed

Third-party hosts loaded (3)

  • www.googletagmanager.com×3
  • gmpg.org×1
  • player.vimeo.com×1

Social

Contact

Email
Phone

Registration

Registrar
Internet Service Europe B.V.
Created
1998-05-29
Updated
2019-04-26
Name servers
  • ns0.htrprojecten.nl
  • ns3.htrprojecten.nl

DNS records live

NS
  • ns0.htrprojecten.nl
  • ns3.htrprojecten.nl
MX
  • 10 mx1.htr.nl
  • 20 mx2.htr.nl
  • 30 mx3.htr.nl
  • 40 mx4.htr.nl
TXT
  • @
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:5.200.1.120 include:spf.htr.nl include:servers.mcsv.net include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.flowmailer.net -all
strict (-all)
DMARC
v=DMARC1;p=quarantine; rua=mailto:dmarc@htrprojecten.nl; ruf=mailto:dmarc@htrprojecten.nl
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtuZndbBuCsWcc/xuxupqzG5QKCQ5vzpu92FJUsZmxUIdcFvdwsko0Pqo0JtvD2ADK6W6KoDtK0SaBZ…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuyIFcDqej+BGNpTThYlLq1d3kVPyYrgIA9HQ2Gbcg9yn0TH/RejphZyGZFB73ZPK+ZUGH2whac7iRv…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

GeoTrust EV RSA CA G2
from 2026-03-31 to 2026-10-16
Expires in 137 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)