If you are a site owner and find your email lists indexed this way, you should:
When a file named email.txt appears in such a list, it is often the result of: Index Of Email Txt
When you see Index of / followed by a filename like email.txt or emails.txt , you are looking at a on a web server. The server is configured to show all files inside a folder instead of a default webpage (like index.html ). If you are a site owner and find