Proxy Server List Free
- HTTP: regular proxies that support HTTP requests. You can use them to view websites and download files over HTTP.
- HTTPS: Also called SSL-enabled proxy servers. Allow you to view HTTPS sites. Using specialized programs, they can be used for any protocol, like SOCKS proxy servers.
- Socks 4: Proxies that support the SOCKS protocol version 4. They can be used to connect over TCP / IP protocol to any address and port.
- Socks 5: Includes all the features of version 4. Additional features include use of the UDP Protocol, the ability to make DNS requests through a proxy, and use of the BIND method to open the port for incoming connections.
Types or anonymity levels of proxy servers
- Transparent Proxies
Because a transparent proxy sends your real IP address in the HTTP_X_FORWARDED_FOR header, a website that determines your remote address as well as checks for specific proxy headers will still know your real IP address. The HTTP_VIA header is also sent, indicating that a proxy server is being used.
- Anonymous Proxies
In the HTTP_X_FORWARDED_FOR header, an anonymous proxy does not send your real IP address; instead, it submits the proxy’s IP address or is left blank. As with a transparent proxy, the HTTP_VIA header is sent, revealing that you are using a proxy server.
- High Anonymity or Elite Proxies
Only the REMOTE_ADDR header is sent by an elite proxy; all other headers are blank or empty, making you appear to be a regular internet user who isn’t using a proxy at all.
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