Available Reports
Last Update
February, 2024
Security Profile
- Live site
- Secure connection (HTTPS)
- Certificate expired on September, 2023
- No outdated techologies detected
newdev.dukekunshan.edu.cn
website information and technology stack| Web technologies detected on this domain | 6 technologies |
| Web technologies detected across all dukekunshan.edu.cn subdomains | 110 technologies |
| Website rank | 39,761,395 |
| Website Location |  China |
| Language | English |
| Last technology update | February, 2024 |
| Added technologies in the last 3 months | 1 |
| Dropped technologies in the last 3 months | 1 |
| Total dukekunshan.edu.cn subdomain count | 19 subdomains |
| Top ranking subdomain | |
| IP Address | 52.80.79.219 |
| IP Lookup | 10 websites share 52.80.79.219 IP address. |
| Autonomous System Number (ASN) | AS55960 (BJ-GUANGHUAN-AP) |
| Certificate Issuer | Internet2 |
| Certificate Expiration Date | September, 2023 (Expired ) |
Technology Stack
List of detected technologies used on the website.| Technology | Technology Type | Version | First detected | |
|---|---|---|---|---|
 Amazon ELB | Load Balancer | 2 | December, 2023 | |
 AWS | Platform as a Service | December, 2023 | ||
 Apache | Web Servers | 2.4.41 | February, 2024 | |
| | Certificate Authority | December, 2023 | ||
 Ubuntu | Operating Systems | February, 2024 | ||
 UTF-8 | Document Encoding | December, 2023 |
Change History
List of detected changes in the website technology stack within the last 3 months.| Technology | Technology Type | Version | Change | Date |
|---|---|---|---|---|
| Apache | Web Servers | 2.4.41 | Upgrade from 'unknown' to 2.4.41 | Feb, 2024 |
 HTTP/2 | Miscellaneous | Dropped | Feb, 2024 | |
| Ubuntu | Operating Systems | Added | Feb, 2024 |
Uncommon response headers
List of uncommon response headers that were used by the website.| Header | Value |
|---|---|
| Referrer-Policy | no-referrer-when-downgrade |
| Server | Apache/2.4.41 (Ubuntu) |