indexo.dev

freifunk-bs.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 375 ms crawled 2026-05-08

DE · 144.76.9.122 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Freifunk Braunschweig - Für ein freies Netz
Language
de
Feeds

Technology

Server
nginx

Social

Registration

Updated
2021-07-12
Name servers
  • ns1.stratum0.net.
  • ns1.stratum0.org.

DNS records live

NS
  • ns1.stratum0.net
  • ns1.stratum0.org
MX
  • 10 mauron.stratum0.org

Email authentication weak

SPF
v=spf1 a mx ptr
no all qualifier
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-25 to 2026-06-23
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://freifunk-bs.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=7884000

Links to (4)

Linked from (1)