ftp.ntua.gr:/debian-cd/10.4.0/trace/?C=N;O=D 
Icon  Name                    Last modified      Size  
[DIR] Parent Directory                             -   
[   ] cdimage.debian.org      10-May-2020 03:05   29   
[   ] archive-serial          09-May-2020 13:24   11
Apache/2.2 Server at debian.noc.ntua.gr Port 80