AASA (Apple-App-Site-Association) validator is supposed to check for
- The domain has valid DNS
- apple-app-site-assoication file is served over https at the root of your domain
- apple-app-site-association file's 'content-type' header is set to one of the MIME types
- The fact that server does not return an error code greater than or equal to 400.
- Json should be parsable as JSON
- JSON in the file has the appropriate paths entered.
AASA (Apple-App-Site-Association) validator is supposed to check for