whois okerclub.ru/user/scarfchime1/

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

okerclub.ru/user/scarfchime1/

checking....okerclub.ru/user/scarfchime1/
$ whois okerclub.ru/user/scarfchime1/
No whois server is known for this kind of object.