ftp.ntua.gr:/mirror/GNOME/sources/nautilus/3.31/?C=N&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] LATEST-IS-3.31.90                                06-Feb-2019 21:51  3.0M  
[   ] nautilus-3.31.90.news                            06-Feb-2019 21:51  515   
[   ] nautilus-3.31.90.sha256sum                       06-Feb-2019 21:51  178   
[   ] nautilus-3.31.90.tar.xz                          06-Feb-2019 21:51  3.0M
Apache/2.2 Server at ftp.ntua.gr Port 80