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kajmunk.nl

.nl ok HTTP/1.1 200 1705 ms

First seen 2026-06-13 · Last seen 2026-06-13 · crawled 2026-06-14

NL · 85.17.104.3 · AS60781 LeaseWeb Netherlands B.V.

Reputation 100/100

Classifying

HTML metadata

Title
Kaj Munk College Hoofddorp | MAVO - HAVO - VWO
Language
nl-NL
Canonical
https://kajmunk.nl/
Feeds
active last post 9 days ago

Open Graph

url
https://kajmunk.nl/
title
Kaj Munk College Hoofddorp | MAVO - HAVO - VWO
locale
nl_NL
site name
Kaj Munk College

Contact

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1
Social widgets
  • YouTube Embed

Third-party hosts loaded (1)

  • www.youtube-nocookie.com×1

DNS records live

NS
  • ns1.yourdomainprovider.net
  • ns2.yourdomainprovider.net
  • ns3.yourdomainprovider.net
MX
  • 0 kajmunk-nl.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 include:_spf.zivver.com include:spf.protection.outlook.com ip4:81.21.184.98 ip4:81.21.176.90 ip4:185.175.25.102 ip4:185.175.25.103 ip4:85.17.104.3 ip6:2001:1af8:2100:b0a0::300 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBZ0Leg0oJbEN+iOESUqE3+J9GvynfC2nd2rxfXotNEjbTKxrEgk622w3C+K1OXJgm6vF1XNuSunrfO5GozC…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV E36
from 2025-10-23 to 2026-10-28
Expires in 129 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://kajmunk.nl/

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

Links to (3)

Linked from (1)

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