$ whois twitter.com
Whois Server Version 2.0
Domain names in the .com and .net domains can now be registered with many different competing registrars. Go to http://www.internic.net for detailed information.
TWITTER.COM.GET.ONE.MILLION.DOLLARS.AT.WWW.UNIMUNDI.COM
TWITTER.COM
And then:
$ whois verisign.com
Whois Server Version 2.0
Domain names in the .com and .net domains can now be registered with many different competing registrars. Go to http://www.internic.net for detailed information.
VERISIGN.COM.MIGHT.SUCK.FYRAE.COM
VERISIGN.COM
I get really crazy responses like this for almost every major site I try (cnn.com, yahoo.com, google.com).