indexo.dev

donhn.nl

.nl ok HTTP/1.1 200 442 ms

First seen 2026-06-16 · Last seen 2026-06-17 · crawled 2026-06-16

NL · 185.214.148.51 · AS21221 Infopact Netwerkdiensten B.V.

Reputation 87/100 weak security headers no dmarc policy

sector sports subsector association league type homepage

HTML metadata

Title
Darts Organisatie Noord Holland Noord

Technology

Server
nginx
jQuery
3.2.1 known XSS (<3.5)

Third-party hosts loaded (1)

  • ajax.googleapis.com×1

DNS records live

NS
  • ken.ns.cloudflare.com
  • lisa.ns.cloudflare.com
MX
  • 10 antispamcluster.protagonist.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 R36
from 2025-06-30 to 2026-07-27
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.donhn.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (1)

Use this data via API

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

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