Build a better website in less than an hour with GoDaddy
Ad Get started today for FREE! no tech skills required. Get found on Google and top sites like Facebook

FTP Server Online Tester

This tool is useful to test authentication, connectivity, encryption and mode of any File Transfer Protocol server reachable over IPv4 and IPv6.

It uses lftp -e nlist to perform a directory listing query which works for linux servers, windows servers, etc.

The default mode is Passive Mode EPSV, which requires a more open firewall than Active Mode PASV.

Recommended for webmasters: How to choose better web hosting services.

When saving the test results, no login information will be stored.