indexo.dev

deutsches-gelenkzentrum.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-16 · ok HTTP/1.1 200 1247 ms crawled 2026-05-20

DE · 176.52.243.53 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 92/100 no dmarc policy

sector health type homepage

HTML metadata

Title
Deutsches Gelenkzentrum Heidelberg – Spezialisten für Gelenke
Description
Echte Expertise & Spezialisten für jedes Gelenk: Hüfte ✓ Knie ✓ Schulter ✓ ▶ Moderne OP-Verfahren ✚ Top-Ärzte
Language
de
Canonical
https://deutsches-gelenkzentrum.de/
Translations
  • de

Technology

Server
Apache
CMS
Joomla
Stack
PHP

Social

Contact

Phone

Registration

Updated
2025-03-24
Name servers
  • nsa7.schlundtech.de.
  • nsb7.schlundtech.de.
  • nsc7.schlundtech.de.
  • nsd7.schlundtech.de.

DNS records live

NS
  • nsa7.schlundtech.de
  • nsb7.schlundtech.de
  • nsc7.schlundtech.de
  • nsd7.schlundtech.de
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de

Email authentication weak

SPF
v=spf1 include:agenturserver.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-18 to 2026-08-16
Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://deutsches-gelenkzentrum.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
findings
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
content-security-policy
frame-ancestors 'none';
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (6)

Linked from (1)