indexo.dev

christianhengst.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 698 ms crawled 2026-05-04

DE · 81.88.34.86 · AS45012 dogado GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Christian Hengst - UI Design & Frontend Development
Description
UI Design & Frontend Development from Cologne, Germany. Development of modern user interface designs as well as detailed implementation in HTML, CSS, and JavaScript.
Language
en

Open Graph

url
https://christianhengst.de/
title
Christian Hengst - UI Design & Frontend Development
locale
en_EN
description
UI Design & Frontend Development from Cologne, Germany. Development of modern user interface designs as well as detailed implementation in HTML, CSS, and JavaScript.

Technology

Server
nginx

Contact

Address
50677, Cologne, NRW

Registration

Updated
2025-11-05
Name servers
  • cns1.alfahosting.info.
  • cns2.alfahosting.info.
  • cns3.alfahosting.info.

DNS records live

NS
  • cns1.alfahosting.info
  • cns2.alfahosting.info
  • cns3.alfahosting.info
MX
  • 10 mx03.secure-mailgate.com
  • 10 mx04.secure-mailgate.com
TXT
  • v=spf1 a mx include:secure-mailgate.com include:_spf.google.com ~all

Certificate (current)

R12
from 2026-02-16 to 2026-05-17
Expired 4 days ago

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)