indexo.dev

janmarijnissen.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 385 ms crawled 2026-05-31

NL · 185.104.29.98 · AS206281 Stichting DIGI NL

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Weblog Jan Marijnissen
Feeds

Technology

Server
Apache
Social widgets
  • Vimeo Embed

Third-party hosts loaded (2)

  • player.vimeo.com×2
  • archief.sp.nl×1

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu

Email authentication no MX

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

Certificate (current)

R12
from 2026-05-01 to 2026-07-30
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)