404 Not Found Error on Sub Domain

So I have a domain on Big Rock, I Changed the DNS to netlify and assigned It to a already deployed project, It works fine, Now I created a CNAME record for sub domain, and pointed it to the same deployed project (Just for testing). But I am getting 404 Page Not Found on the subdomain. Can someone guide me ?
Domain is blurcode.in
Subdomain is blog.blurcode.in

hey @pr4k, i think it is working now. i believe it just needed a little more time.