indexo.dev

kwaliteitscholen.app

.app ok HTTP/1.1 200 488 ms

First seen 2026-06-17 · Last seen 2026-06-17 · crawled 2026-06-17

NL · 85.17.34.193 · AS60781 LeaseWeb Netherlands B.V.

Reputation 100/100

sector education subsector school type homepage

HTML metadata

Title
Inloggen - Kwaliteitscholen
Language
nl

Technology

Server
Kestrel
jQuery
3.5.1
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • ajax.aspnetcdn.com×2
  • fonts.googleapis.com×1

DNS records live

NS
  • pdns01.domaincontrol.com
  • pdns02.domaincontrol.com

Email authentication no MX

SPF
v=spf1 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-04 to 2026-07-03
Expires in 12 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.kwaliteitscholen.app/login?returnUrl=/

present
  • strict-transport-security
  • x-frame-options
findings
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=34560000; includeSubDomains; preload

Links to (2)

Linked from (2)

Use this data via API

Everything on this page for kwaliteitscholen.app is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/kwaliteitscholen.app" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →

Add a badge to your site

Own kwaliteitscholen.app? Show it's tracked on indexo.dev and link visitors straight to this page.

indexo.dev — kwaliteitscholen.app

<a href="https://indexo.dev/kwaliteitscholen.app" target="_blank" rel="noopener">
  <img src="https://indexo.dev/kwaliteitscholen.app/badge.svg" alt="indexo.dev — kwaliteitscholen.app">
</a>