--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7180885898 dns-udp-queries-received-ipv6: 1326331542 dns-tcp-queries-received-ipv4: 655706964 dns-tcp-queries-received-ipv6: 55034514 dns-udp-responses-sent-ipv4: 5927010503 dns-udp-responses-sent-ipv6: 1112485410 dns-tcp-responses-sent-ipv4: 613279738 dns-tcp-responses-sent-ipv6: 43366630