How to delete ftp addresses?

In trying to get set up I tried 5 different url settings to get the correct one to work, ie: ftp.www.mydomain.com and www.mydomain.com, etc. Now I now which one worked but I want to eliminate the others that don't. How do I do this? Thanks.

Webdoctor

Please search the forum for "delete AND history", there are multiple posts answering your question, e.g.
https://www.smartftp.com/forums/how-do-i ... t9034.html