indexo.dev

hidden-structures.info

.info crawl

First seen 2026-05-11 · Last seen 2026-05-11 · ok HTTP/1.1 200 3256 ms crawled 2026-05-17

DE · 81.169.145.159 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
hidden structures – Ingenieurbaukunst Berlin
Language
de-DE
Generator
WordPress 6.4.2
Canonical
https://hidden-structures.info/
Translations
  • de
  • en
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Registration

Registrar
Cronon GmbH
Created
2022-11-19
Expires
2026-11-19 183 days left
Updated
2026-01-03
Name servers
  • shades09.rzone.de
  • docks17.rzone.de

DNS records live

NS
  • docks17.rzone.de
  • shades09.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-06 to 2026-08-21
Expires in 93 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://hidden-structures.info/

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

Linked from (1)