xaxys.com: a short five-letter (5L lllll.com) brandable generic domain name suited to technology, consulting, business process, systems, engineering, software, solutions, computer, electronic, scientific, safety, quality control, quality assurance, mathematical, pharamaceutical, and similar business areas. Obvious positive connotations of "exactness" (exactitude, precision, accuracy, rigor, stringency, high quality, etc.) combined with "systems" (processes, techniques, methods, logic, etc.).

The XAXYS.com domain was never used for the business for which it was originally acquired. It is currently held against a future contingency, but until/unless this arises, it may be available for sale. You can find the owner's email address here.