indexo.dev

nvvn.org

.org crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1183 ms crawled 2026-05-30

NL · 185.103.156.20 · AS48635 Your Hosting B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
NVvN – Nederlandse Vereniging voor Neurochirurgie
Language
nl
Canonical
https://www.nvvn.org/

Technology

Server
CLB
CMS
WordPress
jQuery
5.3.21
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • ajax.googleapis.com×2
  • gmpg.org×1
  • s.w.org×1
  • www.googletagmanager.com×1

DNS records live

NS
  • ns061.auroradns.eu
  • ns062.auroradns.nl
  • ns063.auroradns.info
MX
  • 10 nvvn-org.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwfqrAryfXVzjMw3aGTWH+wZYD8jvc1ZX7p9aGQje2JFa502niCxj3u56EiZFiuD2Oih1qNAMO/GYYR…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsPu7fnvPYBSYCIeglTUvmELrrNZ0lnWU1ATnUtL3ETB54wRfm/LBGo8xps8IZcsff0/c6xhm7NI7SJ…
selectors probed

Certificate (current)

E7
from 2026-04-07 to 2026-07-06
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.nvvn.org/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Links to (5)

Linked from (1)