ftp.ntua.gr:/ubuntu/dists/bionic-updates/main/signed/linux-azure-5.3-amd64/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] 5.3.0-1032.33~18.04.1/                           07-Jul-2020 01:03    -   
[DIR] 5.3.0-1034.35~18.04.1/                           28-Jul-2020 11:25    -   
[DIR] 5.3.0-1035.36/                                   18-Aug-2020 23:08    -   
[DIR] current/                                         18-Aug-2020 23:08    -
Apache/2.2 Server at ftp.ntua.gr Port 80