ftp.ntua.gr:/mirror/backports/debian/dists/stable/debian-keyring/source/?C=M&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] debian-keyring_2004.07.05.dsc                    06-Jul-2004 00:17  502   
[   ] debian-keyring_2004.07.05.tar.gz                 06-Jul-2004 00:17  8.2M  
[   ] Sources.gz                                       06-Jul-2004 19:23  265
Apache/2.2 Server at ftp.ntua.gr Port 80