--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-13T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6585464718 dns-udp-queries-received-ipv6: 1581346539 dns-tcp-queries-received-ipv4: 653033160 dns-tcp-queries-received-ipv6: 60798008 dns-udp-responses-sent-ipv4: 5705102282 dns-udp-responses-sent-ipv6: 1466800579 dns-tcp-responses-sent-ipv4: 647073544 dns-tcp-responses-sent-ipv6: 54800453