If I type ftp.mdogg.com the site will not resolve after having moved this domain to Cloudflare. But if I type the IP address (50.87.249.11), it does resolve and I can login just fine. I do have an A record pointing to 50.87.249.11 for ftp.mdogg.com however it doesn’t resolve for some reason when through DNS.
Why is there an issue for this subdomain?