indexo.dev

mueller-dohna.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 2704 ms crawled 2026-05-18

DE · 81.169.145.162 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
Dr. Ralf Müller
Language
de-DE
Generator
WordPress 6.5.3
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Registration

Updated
2007-11-08
Name servers
  • docks10.rzone.de.
  • shades07.rzone.de.

DNS records live

NS
  • docks10.rzone.de
  • shades07.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)

Sectigo Public Server Authentication CA DV R36
from 2026-04-26 to 2026-11-11
Expires in 176 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.mueller-dohna.de/

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

Links to (6)

Linked from (1)