whois www.17cats.com/newblog/categories/%E6%98%9F%E5%84%BF/

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
www.17cats.com/newblog/categories/%E6%98%9F%E5%84%BF/
checking....www.17cats.com/newblog/categories/%E6%98%9F%E5%84%BF/
   $ whois www.17cats.com/newblog/categories/%E6%98%9F%E5%84%BF/
No whois server is known for this kind of object.