GuNgA-DiN writes: "Several sites in .museum have now gone live: you can check out met.art.museum, stockholm.music.museum, and minnesota.science.museum, for instance. You can navigate the hierarchical structure of this TLD via index.museum, or go directly to an index page for a particular second level domain by going to that domain, e.g., art.museum. Since the .museum TLD is still in its experimental phase, these domains haven't been delegated to their registrants yet, but resolve as CNAME records in the TLD root, pointing at the other domains each site already has. Thus, .museum addresses can currently only be used as additional addresses for sites that already have some other domain. MX records haven't yet been set up, so email to these domains won't yet work."