indexo.dev

hedd.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-15 · ok HTTP/1.1 200 1622 ms crawled 2026-05-15

DE · 81.169.145.75 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
H+E Produktentwicklung - Startseite
Description
Holistic+Engineering ist unser Konzept für die ganzheitliche Betrachtung und kundenorientiertes Design in der Produktentwicklung.
Language
no-lang-found

Open Graph

url
https://hedd.de
title
H+E Produktentwicklung - Startseite
locale
de_DE
site name
H+E Produktentwicklung
description
Holistic+Engineering ist unser Konzept für die ganzheitliche Betrachtung und kundenorientiertes Design in der Produktentwicklung.

Technology

Server
Apache
CMS
Joomla
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts

Third-party hosts loaded (2)

  • use.typekit.net×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Updated
2022-08-30
Name servers
  • docks07.rzone.de.
  • shades12.rzone.de.

DNS records live

NS
  • docks07.rzone.de
  • shades12.rzone.de
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 200 mx03.hornetsecurity.com
  • 200 mx04.hornetsecurity.com
TXT
  • MS=ms88199418

Email authentication strong

SPF
v=spf1 include:_spf.strato.com include:spf.hornetsecurity.com ~all
softfail (~all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-10 to 2026-09-01
Expires in 104 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.hedd.de/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • weak frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN, SAMEORIGIN

Links to (6)

Linked from (1)