indexo.dev

glu.nl

.nl crawl

First seen 2026-05-22 · Last seen 2026-05-28 · ok HTTP/1.1 200 569 ms crawled 2026-05-28

NL · 178.62.249.202 · AS14061 DigitalOcean, LLC

Reputation 100/100

Classifying

HTML metadata

Title
De Nieuwe Makers — Grafisch Lyceum Utrecht
Description
Het Grafisch Lyceum Utrecht heeft creatieve en technische mbo-opleidingen voor media, vormgeving, softwareontwikkeling en communicatie.
Language
nl-NL
Canonical
https://www.glu.nl/

Open Graph

url
https://www.glu.nl/
title
Grafisch Lyceum Utrecht
locale
nl_NL
site name
Grafisch Lyceum Utrecht
description
Het Grafisch Lyceum Utrecht heeft creatieve en technische mbo-opleidingen voor media, vormgeving, softwareontwikkeling en communicatie.

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Registrar
SURF B.V.
Created
1999-01-07
Updated
2026-03-31
Name servers
  • ns2.surfnet.nl
  • ns3.surfnet.nl
  • ns1.surfnet.nl
  • ns1.zurich.surf.net

DNS records live

NS
  • ns1.surfnet.nl
  • ns1.zurich.surf.net
  • ns2.surfnet.nl
  • ns3.surfnet.nl
MX
  • 0 glu-nl.x-v1.mx.microsoft
TXT
  • RFt/qlRd9UTu6pNwTuMMYV3NXpKOxFk8pcbnpL1DqRRhEiZMOrgWJxqUGwN9R1q/e7qym7c5aVySWnQIY865wQ==
  • MS=4DA156E6C562EADB40DEA090D4EB24AD36ABEF30
  • have-i-been-pwned-verification=677c82bbb699261cb3c23b3702f02b61
Verified for
  • Adobe
  • Apple
  • Google
  • HARICA
  • Meta
  • Microsoft

Email authentication strong

SPF
v=spf1 ip4:192.87.140.101 ip4:192.87.140.6 ip4:178.62.249.202 include:spf.protection.outlook.com include:spf.eprov.nl include:_spf.salesforce.com include:spf.mailcamp.nl include:lms.plusport.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-reports@glu.nl; ruf=mailto:dmarc-forensics@glu.nl; sp=reject
policy: reject (enforced) · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCqKCqFnkpJMuz1CRNt447Z6p5w2YUkgKRHj4gpnAFWSmk3U6h1LAOJ27TyoJ7RLO/wN0DS648DnuO/rR2C5A…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtBReCe6Z+mgaFPiueLcpnukIFu5ZlHIQcex7v/MxpJUyYwB6FlicYeCI4tunSltU0+Gr6n0ICE0H5q…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E7
from 2026-03-26 to 2026-06-24
Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.glu.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=31536000; includeSubDomains

Links to (7)

Linked from (1)