Simple SOCKS5 proxy checker

OK, found another small project from old blog. I’ve created small PHP script to check whether a SOCKS5 proxy server is alive or not.

Full source code here (can’t write in this post because the source code is mixed with HTML codes):

Fully working demo URL:

simple socks5 checker result

Where to get SOCKS5 proxy list for FREE?

Remember that the script is only working for SOCKS version 5, not 4

  1. Thanks for sharing, looks pretty good, I’m going to give it a try.

    I’m also using a proxy checker API ( ) based on web services.

    Another good resource of socks5 proxy IPs is:

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