Available Reports
Last Update
October, 2025
Scan & Monitor
Security Profile
- Live site
- Secure connection (HTTPS)
- Certificate valid
- No outdated techologies detected
tk.de
website information and technology stackNote: This page displays technologies detected on tk.de subdomain only.
To view technologies identified across all subdomains of the tk.de domain,
please refer to the Aggregated View.
| Web technologies detected on this domain | 30 technologies |
| Web technologies detected across all tk.de subdomains | 71 technologies |
| Website rank | 19,361 |
| Website Location |  Germany |
| Language | German (Deutsch) |
| Domain Forwarding | 38websites redirects to tk.de |
| Last technology update | September, 2025 |
| Added technologies in the last 3 months | 2 |
| Dropped technologies in the last 3 months | 1 |
| Total tk.de subdomain count | 33 subdomains |
| Top ranking subdomain | |
| IP Address | 193.22.182.160 |
| Reverse IP | 40 websites share 193.22.182.160 IP address. |
| Autonomous System Number (ASN) | AS8881 (VERSATEL) |
| Total linking domains | 21 domains |
| Total linking IP | 16 IPs |
| Certificate Issuer | DigiCert Inc |
Technology Stack
A snapshot of the most notable technologies used on the tk.de website. This is a partial list only. Click below to view the full technology stack with complete details.| Technology Type | Technology | First detected | Last detected |
|---|---|---|---|
| Email Authentication | | May, 2025 | October, 2025 |
| Live Chat | | May, 2025 | October, 2025 |
| Team Collaboration |  Google Workspace | May, 2025 | October, 2025 |
| Web Mail |  Apple iCloud Mail | May, 2025 | October, 2025 |
| Web Servers |  Apache | May, 2025 | October, 2025 |
Change History
List of recent detected changes in the technological composition of the tk.de domain| Technology | Technology Type | Version | Change | Date |
|---|---|---|---|---|
 DigiCert | Certificate Authority | Added | Sep, 2025 | |
 GeoTrust CA | Certificate Authority | Added | Sep, 2025 | |
 Sectigo | Certificate Authority | Dropped | Sep, 2025 | |
| Email Marketing | Dropped | Aug, 2025 | ||
 Webtrekk | Marketing Analytics | Dropped | Aug, 2025 | |
 JSF | Web Application Frameworks | Dropped | Jul, 2025 |
Uncommon response headers
List of uncommon response headers that were used by the website.| Header | Value |
|---|---|
| Content-Security-Policy-Report-Only | frame-ancestors 'self'; default-src 'self'; script-src cdn.tk.de maps.googleapis.com 'self' 'unsafe-inline' 'unsafe-eval'; style-src cdn.tk.de fonts.googleapis.com 'self' 'unsafe-inline'; img-src cdn.tk.de maps.googleapis.com maps.gstatic.com mediafra.adm |
| Server | BigIP |