indexo.dev

stichtingniemeijerfonds.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 1062 ms crawled 2026-05-30

NL · 92.63.174.249 · AS48635 Your Hosting B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Stichting Niemeijer Fonds
Language
en

Technology

Server
nginx
CMS
Joomla

DNS records live

NS
  • ns1.argewebhosting.eu
  • ns2.argewebhosting.com
  • ns3.argewebhosting.nl
MX
  • 10 primary.yourfilter.nl
  • 20 fallback.yourfilter.nl

Email authentication weak

SPF
v=spf1 include:_spf.yourfilter.nl ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0RHotA7sA2lDaXxgYDZjk+gCcXq5zNBSRgR4Jd/b4NMcRUGTUDBLJGBgUslO96PyCtQhhq2SWx/JunTkiIefw…
selectors probed

Certificate (current)

R13
from 2026-04-03 to 2026-07-02
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://stichtingniemeijerfonds.nl/

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

Linked from (1)