indexo.dev

schachmachtschlau.de

.de crawl

First seen 2026-05-04 · Last seen 2026-05-11 · ok HTTP/1.1 200 1337 ms crawled 2026-05-11

DE · 46.225.6.9 · AS24940 Hetzner Online GmbH

Reputation 70/100 listed in spam blocklist weak security headers

Classifying

HTML metadata

Title
Schach macht schlau! - Schach macht schlau!
Description
Schach macht schlau:
Language
de
Generator
Elementor 4.0.3; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto
Canonical
https://schachmachtschlau.de/
Feeds

Open Graph

url
https://schachmachtschlau.de/
title
Schach macht schlau! - Schach macht schlau!
locale
de_DE
site name
Schach macht schlau!
description
Schach macht schlau:
updated time
2026-04-16T16:33:01+02:00

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (2)

  • gmpg.org×1
  • js.hcaptcha.com×1

Contact

Email
Phone

Registration

Updated
2018-08-27
Name servers
  • ns1a.dodns.net.
  • ns2a.dodns.net.

DNS records live

NS
  • ns1a.dodns.net
  • ns2a.dodns.net

Email authentication no MX

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

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://schachmachtschlau.de/

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

Links to (10)

Linked from (1)