indexo.dev

gebaeudebilanz.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 14467 ms crawled 2026-05-18

DE · 62.159.209.177 · AS3320 Deutsche Telekom AG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Gütegemeinschaft Gebäudebilanzierung e.V.
Language
en

Technology

Server
Microsoft-IIS
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • kit.fontawesome.com×1

Contact

Email

DNS records live

NS
  • ns1.ns-serve.net
  • ns2.ns-serve.net
MX
  • 10 mail2.hsetu-gate.de

Email authentication no MX

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

Certificate (current)

R12
from 2026-05-05 to 2026-08-03
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (11)