ftp.ntua.gr:/debian/dists/testing/main/installer-armhf/current/images/netboot/?C=N&O=D 
Icon  Name                                                       Last modified      Size  
[DIR] Parent Directory                                                                -   
[   ] vmlinuz                                                    08-May-2023 23:16  5.1M  
[   ] tftpboot.scr                                               07-Jun-2023 04:01  796   
[   ] netboot.tar.gz                                             07-Jun-2023 04:01   36M  
[   ] mini.iso                                                   07-Jun-2023 04:01  104M  
[   ] initrd.gz                                                  07-Jun-2023 04:01   25M  
[DIR] gtk/                                                       07-Jun-2023 04:01    -   
[   ] boot.scr                                                   07-Jun-2023 04:01  1.5K  
[DIR] SD-card-images/                                            07-Jun-2023 04:01    -
Apache/2.2 Server at debian.noc.ntua.gr Port 80