indexo.dev

gruendachkataster-lkos.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 733 ms crawled 2026-05-14

DE · 88.99.139.71 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

sector real estate type homepage

HTML metadata

Title
Gründachkataster
Language
de

Technology

Server
nginx
CMS
Gatsby

Registration

Updated
2021-09-06
Name servers
  • docks07.rzone.de.
  • shades14.rzone.de.

DNS records live

NS
  • docks07.rzone.de
  • shades14.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-10 to 2026-08-08
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://gruendachkataster-lkos.de/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-content-type-options
nosniff

Linked from (1)