ftp.ntua.gr:/ubuntu/dists/xenial-proposed/main/signed/linux-azure-amd64/?C=D&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] current/                                         29-Mar-2021 11:03    -   
[DIR] 4.15.0-1112.124~16.04.1/                         29-Mar-2021 11:03    -   
[DIR] 4.15.0-1111.123~16.04.1/                         21-Mar-2021 17:43    -   
[DIR] 4.15.0-1110.122~16.04.1/                         17-Mar-2021 14:13    -
Apache/2.2 Server at ftp.ntua.gr Port 80