indexo.dev

cyrill-kuhlmann.com

.com user

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP/1.1 200 114 ms crawled 2026-05-09

DE · 81.169.145.161 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
@cyrillkuhlmann, @copestudio
Description
Facts about Cyrill Kuhlmann
Language
en

Open Graph

url
https://www.cyrill-kuhlmann.com
title
Facts about Cyrill Kuhlmann
description
Facts about Cyrill Kuhlmann

Technology

Server
Apache
Social widgets
  • Vimeo Embed

Third-party hosts loaded (2)

  • player.vimeo.com×2
  • ajax.googleapis.com×1

Social

Contact

Email

Registration

Registrar
Cronon GmbH
Created
2007-12-28
Expires
2026-12-28 221 days left
Updated
2025-12-29
Name servers
  • docks19.rzone.de
  • shades09.rzone.de

DNS records live

NS
  • docks19.rzone.de
  • shades09.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 2026-03-23 to 2026-10-08
Expires in 140 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cyrill-kuhlmann.com/

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

Links to (14)