Fix sanitizing domain data when called from FF.
Fix sanitizing domain data when called from FF.

airodactyl/dactyl,5digits/dactyl,madand/pentadactyl-pm,airodactyl/dactyl,airodactyl/dactyl,airodactyl/dactyl,madand/pentadactyl-pm,airodactyl/dactyl,5digits/dactyl,madand/pentadactyl-pm,airodactyl/dactyl,5digits/dactyl,5digits/dactyl,madand/pentadactyl-pm,5digits/dactyl,madand/pentadactyl-pm,5digits/dactyl,madand/pentadactyl-pm