indexo.dev

buergerenergie-jena.de

.de crawl

First seen 2026-05-01 · Last seen 2026-05-19 · ok HTTP/1.1 200 294 ms crawled 2026-05-19

DE · 78.47.234.91 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Willkommen bei der BürgerEnergie Jena eG
Description
Website der BürgerEnergie Jena eG
Language
de-de
Generator
Joomla! 1.5 - Open Source Content Management
Feeds

Technology

Server
Apache
CMS
Joomla 1.5
jQuery
1.2.6 known XSS (<3.5)

Social

Registration

Updated
2022-05-19
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 mail.buergerenergie-jena.de

Email authentication weak

SPF
v=spf1 mx a ip4:78.47.234.91 a:buergerenergie-jena.de include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-11 to 2026-06-09
Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://buergerenergie-jena.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (12)

Linked from (1)