whois oksanavinnichenko.blogspot.com/2016/08/blog-post_18.html

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
oksanavinnichenko.blogspot.com/2016/08/blog-post_18.html
checking....oksanavinnichenko.blogspot.com/2016/08/blog-post_18.html
   $ whois oksanavinnichenko.blogspot.com/2016/08/blog-post_18.html
No whois server is known for this kind of object.