ftp.ntua.gr:/debian/dists/Debian8.11/main/binary-all/?C=N&O=D 
Icon  Name                           Last modified      Size  
[DIR] Parent Directory                                    -   
[DIR] by-hash/                       06-May-2017 15:15    -   
[   ] Release                        06-Jul-2019 12:01   99   
[   ] Packages.xz                    23-Jun-2018 12:21  2.9M  
[   ] Packages.gz                    23-Jun-2018 12:21  3.8M
Apache/2.2 Server at debian.noc.ntua.gr Port 80