1fichier offers different hosting servers, they seem to function exactly same, but FRD can't recognize them:
1fichier.com
alterupload.com
cjoint.net
desfichiers.com
dfichiers.com
megadl.fr
mesfichiers.org
piecejointe.net
pjointe.com
tenvoi.com
dl4free.com
source: [
1fichier.com] (see "host files on the following domain dropdown menu)