The ultimate test for a scraper: Can this proxy load https://www.google.com without a CAPTCHA? If not, discard it.
Masking your original IP address across multiple sessions. 1 million proxy list txt free
Set a cron job to re-validate your list every 6 hours. Discard proxies that fail twice in a row. The ultimate test for a scraper: Can this
Spin up a on DigitalOcean, Linode, or AWS. Use a fresh OS install (Ubuntu Server). If the VPS gets compromised, you destroy it and start over. 1 million proxy list txt free
But is this quest realistic? Is it safe? And what do you actually get when you download a "1 million proxy list" from a random website?