indexo.dev

michaelcollege.nl

.nl ok HTTP/1.1 200 198 ms

First seen 2026-06-15 · Last seen 2026-06-16 · crawled 2026-06-15

NL · 93.119.3.34 · AS20857 Signet B.V.

Reputation 100/100

sector education subsector school type homepage

HTML metadata

Title
Michaël College – Worden wie je bent
Description
Het Michaël college is een vrijeschool voor mavo, havo en vwo. Totale ontwikkeling van het kind staat centraal: hoofd, hart en handen.
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://michaelcollege.nl/
Feeds
last post 96 days ago

Open Graph

url
https://michaelcollege.nl/
title
Michaël College – Worden wie je bent
locale
nl_NL
site name
Michaël College
description
Het Michaël college is een vrijeschool voor mavo, havo en vwo. Totale ontwikkeling van het kind staat centraal: hoofd, hart en handen.

Contact

Technology

Server
nginx
CMS
WordPress 6.9.4
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • decampus.schoolwiki.nl×1
  • www.youtube.com×1

DNS records live

NS
  • ns01.hostnet.nl
  • ns02.hostnet.nl
MX
  • 0 michaelcollege-nl.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 mx a ip4:81.21.176.90 include:spf.protection.outlook.com include:_spf.it-workz.nl include:_spf09.mijnbedrijf.online -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@libreon.nl,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@libreon.nl;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzGnGCTJxI+PFIe17NCzCFHBWkUdA1+siKSqnjKbHyBuATgXvVpbhvX7i17fbrYUPVfl687HQsUuOSI…
selectors probed

Certificate (current)

YR1
from 2026-06-06 to 2026-09-04
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://michaelcollege.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000

Links to (2)

Linked from (1)

Use this data via API

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

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

Read the docs & get a free key →

Add a badge to your site

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

indexo.dev — michaelcollege.nl

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