whois www.imdb.com/user/ur189870298/?ref_=nv_usr_prof_2

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
www.imdb.com/user/ur189870298/?ref_=nv_usr_prof_2
checking....www.imdb.com/user/ur189870298/?ref_=nv_usr_prof_2
   $ whois www.imdb.com/user/ur189870298/?ref_=nv_usr_prof_2
No whois server is known for this kind of object.