whois sites.google.com/view/seoflex28oct/home/
Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
sites.google.com/view/seoflex28oct/home/
checking....sites.google.com/view/seoflex28oct/home/
$
whois
sites.google.com/view/seoflex28oct/home/
No whois server is known for this kind of object.