indexo.dev

zorgeloos-studeren.nl

.nl crawl

First seen 2026-05-20 · Last seen 2026-05-27 · ok HTTP/1.1 200 698 ms crawled 2026-05-27

NL · 45.82.188.233 · AS31477 Duocast B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Zorgeloos Studeren - Dé Expert in Theorie Leermiddelen
Description
Zorgeloos Studeren voor al je theorie boeken, pakketten, CBR oefenexamens en online leerproducten. Ook kun je gratis theorie examens oefenen!
Language
nl-NL
Canonical
https://www.zorgeloos-studeren.nl/
Feeds

Open Graph

url
https://www.zorgeloos-studeren.nl/
title
Zorgeloos Studeren - Dé expert op het gebied van theorie leermiddelen
locale
nl_NL
site name
Zorgeloos Studeren
description
Zorgeloos Studeren voor al je theorie boeken, pakketten, CBR oefenexamens en online leerproducten. Ook kun je gratis theorie examens oefenen!

Technology

Server
LiteSpeed
CMS
WordPress
PHP
8.2.31 security-only
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • gmpg.org×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1.cloud86.nl
  • ns2.cloud86.nl
  • ns3.cloud86.eu
MX
  • 0 zorgeloosstuderen-nl02c.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 +a +mx +ip4:45.82.188.233 include:spf.protection.outlook.com include:_spf.cyberfusion.nl -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none;
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA02fB5DyUwuQkuEeUzBWaEpxxhINzu7R2+E4sFfdKHDmIhpw29M6MdGu8UG1J/VWSebfA0l2aEVrdz7…
selectors probed

Certificate (current)

R13
from 2026-05-03 to 2026-08-01
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.zorgeloos-studeren.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)