Domain takeover is only possible if the subdomain is user-specifiable, like with AWS S3. As long as subdomain is random and never reused (pretty simple to do i

Domain takeover is only possible if the subdomain is user-specifiable, like with AWS S3. As long as subdomain is random and never reused (pretty simple to do if you incorporate some sort of timestamp in the name generation algorithm) then the takeover is impossible. This is another good reason to generate random subdomain part.