indexo.dev

ovnacademie.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 667 ms crawled 2026-05-30

BE · 176.62.165.102 · AS34762 Combell NV

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
ovnacademie.nl - Home | Optometristen Vereniging Nederland (OVN)
Description
Op deze website kunt u informatie vinden over alles wat alle na- en bijscholingen die de OVN biedt
Language
nl
Feeds

Open Graph

url
https://www.ovnacademie.nl/
title
ovnacademie.nl - Home | Optometristen Vereniging Nederland (OVN)
description
Op deze website kunt u informatie vinden over alles wat alle na- en bijscholingen die de OVN biedt

Technology

Server
nginx
Fonts
  • Font Awesome

Third-party hosts loaded (3)

  • www.optometrie.nl×3
  • use.fontawesome.com×1
  • www.google.com×1

Social

DNS records live

NS
  • ns1.european-server.eu
  • ns3.european-server.com
  • ns4.european-server.com
MX
  • 10 mx.mailprotect.be
  • 50 mx.backup.mailprotect.be

Email authentication partial

SPF
v=spf1 a ip4:176.62.165.102 ip4:178.208.40.44 ip4:171.33.134.209 include:_spf.relay.mailprotect.be include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-08 to 2026-08-06
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.ovnacademie.nl/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self';
strict-transport-security
max-age=31536000; includeSubDomains

Links to (8)

Linked from (1)