A proxy.txt file typically contains one entry per line, formatted as IP:Port . Some lists may also include credentials (e.g., IP:Port:Username:Password ) for private or authenticated proxies.
: In cybersecurity, proxy.txt can also be part of a SecList for fuzzing , used to test how software handles various proxy-related user agents. qemu/docs/colo-proxy.txt at master - GitHub Proxy.txt
: These lists are often gathered using tools like the Proxy-List-Scrapper on GitHub . Common Use Cases : A proxy