indexo.dev

drknippenbergcollege.nl

.nl ok HTTP/1.1 200 168 ms

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

NL · 77.75.48.117 · AS42707 e-Quest IT-diensten B.V.

Reputation 95/100 weak security headers

sector education subsector school type homepage

HTML metadata

Title
Dynamische middelbare school in Helmond - Dr. Knippenbergcollege
Description
Meer dan een middelbare school in Helmond: Dr. Knippenbergcollege biedt innovatief onderwijs en talentontwikkeling.
Language
nl-NL
Generator
WordPress 7.0
Canonical
https://drknippenbergcollege.nl/
Feeds
dormant last post 375 days ago

Open Graph

url
https://drknippenbergcollege.nl/
title
Dynamische middelbare school in Helmond - Dr. Knippenbergcollege
locale
nl_NL
site name
Dr. Knippenbergcollege
description
Meer dan een middelbare school in Helmond: Dr. Knippenbergcollege biedt innovatief onderwijs en talentontwikkeling.

Contact

Technology

Server
LiteSpeed
CMS
WordPress 7.0
jQuery
3.7.1
Social widgets
  • Vimeo Embed

Third-party hosts loaded (3)

  • gmpg.org×1
  • i.vimeocdn.com×1
  • player.vimeo.com×1

Social

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 0 drknippenbergcollege-nl.v-v1.mx.microsoft
TXT
  • zhMzVWQOlilixZgBTq64TzuvxbvdNprE/2q+Hf9KSY4J/ZclmxqqeciXC1QOuL6j+OaKVXq2LgaX+9DvoFE8QA==
Verified for
  • Adobe
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:77.75.48.117 ip6:2a00:5140:ed04:1117:0:0:0:1 include:spf.protection.outlook.com include:_spf.transip.email -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-rua@drknippenbergcollege.nl,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc-ruf@drknippenbergcollege.nl
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2T7O1Dm/1dAlkU0xTtjZ9HPEQXjbqUlZ21xNijqo1wuBvFuB4Il9htMHtomiELFG3NEMJJDuAQyFcX…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyeMIHboblqCaOhE59NbSudw2IlNO9KRo+A4XtVTc7TZyPfPB9QlrDp2P99vA5L0TOS6ksOrBsSEYi5…
selectors probed

Certificate (current)

E8
from 2026-05-06 to 2026-08-04
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://drknippenbergcollege.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (10)

Linked from (1)

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