whois geocaching.hu/users.geo?id=158959/
Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
geocaching.hu/users.geo?id=158959/
checking....geocaching.hu/users.geo?id=158959/
$
whois
geocaching.hu/users.geo?id=158959/
No whois server is known for this kind of object.