If you do a whois and get back bunk results (try it now)
If you want to just get back the non "other domain registrar results", give this a try:
whois domain google.com
Sorry if I am the last one to the party on this one, but I did not find it in the man page.
Update: here is a whois lookup for google.com on 07 August 2013: google-whois.txt