indexo.dev

siedlung-saarbruecken.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 1568 ms crawled 2026-05-07

DE · 5.9.255.243 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Wohnungsangebote
Language
de

Technology

Server
Apache
CMS
Gatsby

Registration

Updated
2025-09-26
Name servers
  • dns1.internett.de.
  • dns2.internett.de.
  • dns3.internett.de.

DNS records live

NS
  • dns1.internett.de
  • dns2.internett.de
  • dns3.internett.de

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-25 to 2026-07-24
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.siedlung-saarbruecken.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15552000; includeSubDomains

Links to (2)

Linked from (1)