Check the domain you want using Centralnic's Whois service
CentralNic operates a standard whois server that you can use to check the details of any domain name registered with us. You can use any standard whois client (including the UNIX terminal client) to query our whois server at whois.centralnic.com.
We provide a web interface to our whois system. Simply enter your domain name in the text field and press the "Check" button