indexo.dev

staystainless.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 1292 ms crawled 2026-05-20

DE · 81.169.145.78 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Stefan Müller-Bernhardt
Description
Management Erfahrung im B2B bei Edelstahlwerken und im internationalen Handel
Canonical
https://staystainless.de/

Open Graph

url
https://staystainless.de/index.html
title
Stefan Müller-Bernhardt
site name
Stefan Mueller Bernard
description
StayStainless steel Training Consulting Skilling with 30 years of experience. Get market share with competence not price.

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Registration

Updated
2022-07-26
Name servers
  • docks05.rzone.de.
  • shades06.rzone.de.

DNS records live

NS
  • docks05.rzone.de
  • shades06.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 2025-07-10 to 2026-08-01
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://staystainless.de/

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

Links to (5)

Linked from (1)