Domainr helps you explore the entire domain name space beyond the ubiquitous -- and crowded -- .com, .net and .org. When you type a search term into Domainr, you’ll see all the different possible domain names it creates. You’ll also see generic domains like .com, .net and .org. Domainr checks DNS to see if a domain name is available. Because different domains put information into their DNS entries in different ways, sometimes Domainr can’t know their exact availability. Domainr also shows whether a domain name is possible to register—different domains have their own restrictions for things like minimum domain length, top-level registerability, and International character support.