• Free/Non-registered user(s) only allowed to check proxy 4 times within 24 hours and 10 proxies each time.
  • Allowed proxy format:
    • ipv4:port
    • user:password@ipv4:port
    • user:password:ipv4:port*
    • ipv4:port:user:password*
  • Checking progress may take longer time if there is a died proxy because it has to wait proxy connection timeout to verify that proxy died.

(*) User or password must contain at least a latin character.