National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-gfs-004-files/202011/20201103/catalog.html

Dataset Size Last Modified
     Folder  20201103   --
         GFS Grid 4 2020-11-03 18:00 UTC fct:006.grb2 100.2 Mbytes 2020-11-04T09:41:06.656Z
         GFS Grid 4 2020-11-03 18:00 UTC fct:003.grb2 99.23 Mbytes 2020-11-04T09:41:06.238Z
         GFS Grid 4 2020-11-03 18:00 UTC fct:000.grb2 92.00 Mbytes 2020-11-04T09:43:03.212Z
         GFS Grid 4 2020-11-03 12:00 UTC fct:006.grb2 100.4 Mbytes 2020-11-03T21:41:48.331Z
         GFS Grid 4 2020-11-03 12:00 UTC fct:003.grb2 99.75 Mbytes 2020-11-03T21:41:43.919Z
         GFS Grid 4 2020-11-03 12:00 UTC fct:000.grb2 90.61 Mbytes 2020-11-03T21:41:49.765Z
         GFS Grid 4 2020-11-03 06:00 UTC fct:006.grb2 99.70 Mbytes 2020-11-03T09:42:28.724Z
         GFS Grid 4 2020-11-03 06:00 UTC fct:003.grb2 97.33 Mbytes 2020-11-03T09:40:37.227Z
         GFS Grid 4 2020-11-03 06:00 UTC fct:000.grb2 88.76 Mbytes 2020-11-03T09:41:59.395Z
         GFS Grid 4 2020-11-03 00:00 UTC fct:006.grb2 98.10 Mbytes 2020-11-03T09:41:18.411Z
         GFS Grid 4 2020-11-03 00:00 UTC fct:003.grb2 96.96 Mbytes 2020-11-03T09:42:30.367Z
         GFS Grid 4 2020-11-03 00:00 UTC fct:000.grb2 88.19 Mbytes 2020-11-03T09:41:22.384Z

NCEI-NC THREDDS Server at NCEI see Info
Documentation