{"ftp.lysator.liu.se":{"dt":"2026-09-18 08:29:23.000","hostname":"ftp.lysator.liu.se","missing_files":0},"ftp.rnl.tecnico.ulisboa.pt":{"dt":"2026-08-26 10:26:52.000","hostname":"ftp.rnl.tecnico.ulisboa.pt","missing_files":3}}