Proxy Checker Code

[jd0g3252]

Overview of the Proxy Checker CodeThis script is designed to check a list of proxy servers, verify if they are working, determine their type (HTTP, HTTPS, SOCKS4, SOCKS5), measure latency, and log detailed information about them. It also has features like retries for failed requests, proxy location identification, and the ability to save working proxies to different files based on their type.

https://imgur.com/We81Vaz

Features and Components

• Multithreading (Concurrency) with
  Code:
  

  ThreadPoolExecutor

  :
  • The script usesCode:
    

    ThreadPoolExecutor

    from the
    Code:
    

    concurrent.futures

    module to check multiple proxies concurrently, speeding up the process of validation.
  • This is particularly useful if you have a large list of proxies to check, as it ensures that the script runs efficiently by performing parallel checks.
• Retry Mechanism:
  • For each proxy, the script attempts multiple retries in case of failure (e.g., network errors). This is done with exponential backoff (the delay between retries increases).
  • TheCode:
    

    retry_request

    function handles retries to mitigate transient network issues.
• Proxy Location Information:
  • The script uses theCode:
    

    geocoder

    library to fetch geographic information about the proxy's IP (city, country, and ISP). This provides additional context about each proxy and helps you analyze the origin of the proxies.
• Detailed Proxy Checking:
  • The script checks each proxy against a list of test URLs (Code:
    

    http://www.google.com

    ,
    Code:
    

    https://www.bing.com

    ) to verify if they are live and measure their response time (latency).
  • It considers proxies that respond within a specified latency threshold (default: 500ms) to be valid.
• Auto-Deduplication:
  • The script automatically removes duplicate proxies from the list before checking them, which ensures efficiency and avoids redundant checks.
• Detailed Logging:
  • The script logs detailed information about the proxies being checked, including whether they are live or dead, and logs any errors that occur during the process.
• File Output:
  • Once proxies are checked, live proxies are saved into separate output files based on their type (HTTP, HTTPS, SOCKS4, SOCKS5).
  • This organization makes it easy to separate proxies based on their capabilities.

Here link :

How the Script Works

• Input Proxies:
  • The proxy list is read from a file (Code:
    

    proxies.txt

    ). Each proxy should be in the format
    Code:
    

    IP:PORT

    .
• Checking Proxies:
  • The script iterates through the proxies and checks them using multiple threads.
  • For each proxy, it attempts to make requests to the test URLs. If successful, it logs the protocol type (HTTP, HTTPS, SOCKS) and the response time.
• Results:
  • The working proxies are categorized by type and saved in separate files.
  • Detailed logs are also created, which can be analyzed later for debugging or tracking purposes.
• Error Handling:
  • If a proxy is not responding or there is an error during the check, the script logs the error and continues to the next proxy.

Potential Improvements

• Proxy Rotation: This can be added to automatically rotate proxies for requests to avoid rate-limiting issues.
• Proxy Validation Based on Response Time: The script already validates proxies based on latency, but it can be adjusted to include more sophisticated performance checks or filtering.
• Advanced Retry Logic: Currently, the retry mechanism is simple, but you could add more complex strategies, like retrying only certain types of failures (e.g., network timeout vs. 4xx/5xx errors).

How to Use

• Install dependencies:Code:
  

  pip install requests tqdm geocoder art

• Prepare your proxy list in a file (Code:
  

  proxies.txt

  ).
• Run the script, and it will check the proxies and save the results in different files based on the proxy type.

Virustotal link https://www.virustotal.com/gui/file...6fc6df034e870e1140bf5536b947f568d69c5dfa7a56/