Win32Whois is an informative tool that offers you all the data on any Internet domain. You just insert the URL or the host of the domain you want to know about into the program. The information given to you by Win32Whois covers from the server to the creation date and the expiry of the domain in question.
You can print out or save a report to a text file of all the data obtained. It also has support for HTTP and SOCKS 4a/5 type proxies. Win32Whois is totally free and requires no installing, and runs from a double click on the file you download.