ftp.ntua.gr:/mirror/ubuntu/dists/bionic-security/main/signed/linux-gke-5.3-amd64/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] current/                                         20-Apr-2021 13:18    -   
[DIR] 5.3.0-1043.46/                                   20-Apr-2021 13:18    -   
[DIR] 5.3.0-1042.45/                                   16-Apr-2021 00:20    -   
[DIR] 5.3.0-1041.44/                                   23-Mar-2021 23:29    -
Apache/2.2 Server at ftp.grnet.gr Port 80