Check Proxy & VPN Status are used to mask a user’s real IP address and offer privacy and security while browsing the web. However, it’s important to validate the integrity of a VPN or proxy connection on a regular basis. By running ping tests, DNS leak tests and other online IP address validation tools, users can ensure that their VPN or proxy server is functioning properly.
The first method is by checking if the user’s IP address falls within a known list of VPN and proxy service IP addresses. However, this can be difficult due to the large number of new VPN networks that emerge daily. Additionally, some VPN and proxy services resell hacked SSH connections which use non-standard ports.
Check Proxy & VPN Status: Detect Anonymized Connections
Another way to detect a VPN or proxy is by attempting to access websites that block VPN and proxy IP addresses. If the website’s web server receives a “connection refused” error message, this is an indication that the VPN or proxy service may be down.
Finally, a VPN or proxy can be detected by analyzing the latency of the user’s internet connection. The faster the ping test results, the more likely it is that a VPN or proxy is being utilized. While this isn’t a definitive method of detection, it can be a valuable indicator that a VPN or proxy service may need to be reset or the user’s network connection needs to be fixed.…