indexo.dev

umweltzentrum-braunschweig.de

.de crawl

First seen 2026-06-02 · Last seen 2026-06-16 · ok HTTP/1.1 200 803 ms crawled 2026-06-03

DE · 78.46.0.150 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Startseite | Umweltzentrum Braunschweig
Description
Startseite; -
Language
de
Generator
TYPO3 4.7 CMS

Technology

Server
Apache
jQuery
1.12.4 known XSS (<3.5)

Registration

Updated
2011-04-11
Name servers
  • ns1.your-server.de.
  • ns3.second-ns.de.
  • ns.second-ns.com.

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 10 www210.your-server.de

Email authentication weak

SPF
v=spf1 a mx ptr ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-09-01 to 2026-09-01
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.umweltzentrum-braunschweig.de/startseite.html

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

Links to (1)

Linked from (1)

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