Microsoft has registered domains for, and through internet brand protection firm MarkMonitor.Additional domains registered include:,, and HaloInfin, Fusible reports.Our friends over at OXM point out that, as chronicled in the Halo: Glasslands novel, Infinity is the name of an advanced human starship commissioned after the end of the Covenant war in 2553. It's also the name of a multiplayer level exclusive to the PC version of Halo: Combat Evolved.Last month Microsoft registered domains for,, and