indexo.dev

onzeleermiddelen.nl

.nl crawl

First seen 2026-06-05 · Last seen 2026-06-05 · ok HTTP/1.1 200 2533 ms crawled 2026-06-05

NL · 85.17.104.4 · AS60781 LeaseWeb Netherlands B.V.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Onze Leermiddelen – Samen op weg naar publieke regie vanuit de praktijk
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://onzeleermiddelen.nl/
Feeds
dormant last post 814 days ago

Technology

Server
Apache
CMS
WordPress 6.9.4
jQuery
3.7.1
Stack
PHP

Third-party hosts loaded (3)

  • scripts.simpleanalyticscdn.com×2
  • gmpg.org×1
  • queue.simpleanalyticscdn.com×1

Social

DNS records live

NS
  • ns1.argewebhosting.eu
  • ns2.argewebhosting.com
  • ns3.argewebhosting.nl
MX
  • 1 bounce.mailshover.nl

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV E36
from 2025-09-03 to 2026-09-07
Expires in 88 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (2)

Use this data via API

Everything on this page for onzeleermiddelen.nl is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/onzeleermiddelen.nl" \
  -H "X-API-Key: idx_..."

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