--- version: rssac002v3 service: i.root-servers.net start-period: '2023-11-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6803169127 dns-udp-queries-received-ipv6: 2206885984 dns-tcp-queries-received-ipv4: 457588548 dns-tcp-queries-received-ipv6: 145238009 dns-udp-responses-sent-ipv4: 6227401352 dns-udp-responses-sent-ipv6: 1943901184 dns-tcp-responses-sent-ipv4: 464177383 dns-tcp-responses-sent-ipv6: 126235563