whois willysforsale.com/author/bulbcod7/

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)

willysforsale.com/author/bulbcod7/
checking....willysforsale.com/author/bulbcod7/
   $ whois willysforsale.com/author/bulbcod7/
No whois server is known for this kind of object.