indexo.dev

sinterklaasfun.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 838 ms crawled 2026-05-30

FR · 51.91.247.182 · AS16276 OVH SAS

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Sinterklaasfun - Lachen met Sinterklaas

Technology

Server
nginx

Third-party hosts loaded (1)

  • assets.pinterest.com×2

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 10 mail1.sinterklaasfun.nl
  • 20 relay.transip.nl

Email authentication weak

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

Certificate (current)

R12
from 2026-05-04 to 2026-08-02
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.sinterklaasfun.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

Links to (4)

Linked from (2)