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montaignelyceum.nl

.nl ok HTTP/1.1 200 566 ms

First seen 2026-06-13 · Last seen 2026-06-13 · crawled 2026-06-13

NL · 37.97.204.84 · AS20857 Signet B.V.

Reputation 100/100

Classifying

HTML metadata

Title
Welkom op het Montaigne | Montaigne Lyceum
Description
Tussen Nootdorp en Ypenburg ligt een prachtige school: het Montaigne Lyceum. Bij ons ben je op je plek met een advies voor gymnasium, atheneum, havo, mavo o ...
Language
nl-NL
Canonical
https://montaignelyceum.nl/
Feeds

Open Graph

url
https://montaignelyceum.nl/
title
Welkom op het Montaigne | Montaigne Lyceum
description
Tussen Nootdorp en Ypenburg ligt een prachtige school: het Montaigne Lyceum. Bij ons ben je op je plek met een advies voor gymnasium, atheneum, havo, mavo o ...

Contact

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • gmpg.org×1
  • hb.wpmucdn.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 10 montaignelyceum-nl.mail.protection.outlook.com
TXT
  • fG8MkLm4UF1ABDaoISVreHBhQv/e6KsXlxcheroLQvj9ZJDq9D6FKotq+uSku5DAFfVxaI2Fg5IgqGPEb22eQQ==
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com ip4:136.144.136.12 include:spf.eprov.nl -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:9e06f7d3b026190@rep.dmarcanalyzer.com; ruf=mailto:9e06f7d3b026190@for.dmarcanalyzer.com; pct=100; sp=reject; fo=1;
policy: reject (enforced) · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAunmV9gw+Ox1Oe23VoPc7+CxBf79tJs/lICNfCfRhZkejktUvS4f0ylHTgbfpsXJHC8PRQjcpKtNPXS…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC2FT1KZPsjHVBFugfnuPu9ZiB6QwavrRSgk/aks5NTGJBBypd472D36hbs2pJKEoKiZLGYsHsDYpHGzBTmSV…
selectors probed

Certificate (current)

R12
from 2026-05-22 to 2026-08-20
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://montaignelyceum.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload, max-age=31536000;

Links to (2)

Linked from (1)

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