PayloadContent DNSSettings DNSProtocol HTTPS ServerURL https://cloudflare-dns.com/dns-query PayloadDescription Cấu hình DNS 1.1.1.1 (Cloudflare) PayloadDisplayName DNS 1.1.1.1 PayloadIdentifier com.cloudflare.1111.dns PayloadType com.apple.dnsSettings.managed PayloadUUID A1B2C3D4-E5F6-G7H8-I9J0-K1L2M3N4O5P6 PayloadVersion 1 PayloadDescription Profile cấu hình DNS 1.1.1.1 cho iPhone PayloadDisplayName Cloudflare DNS 1.1.1.1 PayloadIdentifier com.cloudflare.dns.profile PayloadRemovalDisallowed PayloadType Configuration PayloadUUID B2C3D4E5-F6G7-H8I9-J0K1-L2M3N4O5P6Q7 PayloadVersion 1