--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6895473608 dns-udp-queries-received-ipv6: 1580061147 dns-tcp-queries-received-ipv4: 691320133 dns-tcp-queries-received-ipv6: 59060428 dns-udp-responses-sent-ipv4: 5887938684 dns-udp-responses-sent-ipv6: 1429877293 dns-tcp-responses-sent-ipv4: 653420274 dns-tcp-responses-sent-ipv6: 50323579