indexo.dev

diut.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1382 ms crawled 2026-05-19

FR · 5.189.173.99 · AS51167 Contabo GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Deutsches Institut für Urbane Transformation – Deutsches Institut für Urbane Transformation
Language
de
Generator
WordPress 6.9.4
Canonical
https://diut.de/
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • gmpg.org×1

Social

Registration

Updated
2023-04-13
Name servers
  • ns01.netzfactor.org.
  • ns02.netzfactor.org.
  • ns03.netzfactor.org.
  • ns04.netzfactor.org.

DNS records live

NS
  • ns01.netzfactor.org
  • ns02.netzfactor.org
  • ns03.netzfactor.org
  • ns04.netzfactor.org
Verified for
  • Google

Email authentication no MX

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

Certificate (current)

R12
from 2026-05-14 to 2026-08-12
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://diut.de/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=0

Links to (1)

Linked from (2)