indexo.dev

vrijheidscolleges.nl

.nl crawl

First seen 2026-05-25 · Last seen 2026-05-25 · ok HTTP/1.1 200 2284 ms crawled 2026-05-29

DE · 46.224.236.126 · AS24940 Hetzner Online GmbH

Reputation 69/100 listed in spam blocklist dmarc monitor-only

Classifying

HTML metadata

Title
Vrijheidscolleges | Inspirerende verhalen over vrijheid
Description
De Vrijheidscolleges brengen inspirerende verhalen over vrijheid geïnspireerd op de Four Freedoms van Roosevelt naar de actualiteit.
Language
nl

Technology

Server
nginx
CMS
Gatsby
Social widgets
  • YouTube Embed

Third-party hosts loaded (4)

  • consent.cookiefirst.com×1
  • s3.amazonaws.com×1
  • www.facebook.com×1
  • www.youtube.com×1

Social

DNS records live

NS
  • ns1.combell.eu
  • ns3.combell.net
  • ns4.combell.net
MX
  • 10 mx.mailprotect.be
  • 50 mx.backup.mailprotect.be
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx a include:_spf.relay.mailprotect.be ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E8
from 2026-03-18 to 2026-06-16
Expires in 16 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://vrijheidscolleges.nl/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (11)

Linked from (1)