whois stroiprokatkor.ru/user/wrenchime7/
Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
stroiprokatkor.ru/user/wrenchime7/
checking....stroiprokatkor.ru/user/wrenchime7/
$
whois
stroiprokatkor.ru/user/wrenchime7/
No whois server is known for this kind of object.