Expired Domain Names Searcher is Unix compatible. The Expired Domain Names Searcher enables you to search through various domain lists for expired and expiring domain names. You can enable/disable top level domain (TLD) extensions, numbers, hyphens and the domain lists in your search. You can also enter the number of characters to show results for (either more, less, or exactly your specified number), enter the number of results to show per page, and select on how to sort the lists: either by domain name or drop date.