indexo.dev

heimatgeschichte-fuerstenwalde.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP/1.1 200 1082 ms crawled 2026-05-15

DE · 195.242.103.127 · AS9211 Nawork Internet Informationssysteme GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Verein für Heimatgeschichte – und Heimatkunde Fürstenwalde / Spree
Language
de
Generator
WordPress 6.7.5
Canonical
https://heimatgeschichte-fuerstenwalde.de/
Feeds

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (2)

  • cdn.jsdelivr.net×3
  • gmpg.org×1

Registration

Updated
2020-11-27
Name servers
  • ns11.celeros.de.
  • ns12.celeros.de.
  • ns13.celeros.de.
  • ns14.celeros.de.

DNS records live

NS
  • ns11.celeros.de
  • ns12.celeros.de
  • ns13.celeros.de
  • ns14.celeros.de
MX
  • 10 mail.heimatgeschichte-fuerstenwalde.de
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx include:spf.serverconfig.center -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-13 to 2026-07-12
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://heimatgeschichte-fuerstenwalde.de/

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

Linked from (1)