indexo.dev

tetris-online.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 475 ms crawled 2026-06-01

NL · 193.23.143.47 · AS48635 Your Hosting B.V.

Reputation 100/100

Classifying

HTML metadata

Title
Tetris Online Spelen
Description
Speel Tetris online, keuze uit meerdere Tetris games, jouw favoriete puzzel spel zit er zeker tussen.

Technology

Server
nginx
Ads
  • Google AdSense

Third-party hosts loaded (1)

  • pagead2.googlesyndication.com×1

DNS records live

NS
  • ns1.odrdns.eu
  • ns2.odrdns.eu

Email authentication no MX

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

Certificate (current)

R13
from 2026-05-07 to 2026-08-05
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://tetris-online.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 (1)

Linked from (4)