If your domain becomes blocked you “could use” another one to bypass the block:

curl -s -H "Host: your-blocked-domain" -H "Connection: close" "https://new-tld/your/path"

Both domains must be hosted within the same CDN, example:

curl -s -H "Host: images-na.ssl-images-amazon.com" -H "Connection: close" "https://cdn.atlassian.com/images/I/01rgQ3jqo7L.css"

More info: