--- version: rssac002v3 service: i.root-servers.net start-period: '2023-11-18T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6489207122 dns-udp-queries-received-ipv6: 2083238250 dns-tcp-queries-received-ipv4: 455373514 dns-tcp-queries-received-ipv6: 113195978 dns-udp-responses-sent-ipv4: 5919397969 dns-udp-responses-sent-ipv6: 1863666662 dns-tcp-responses-sent-ipv4: 461741296 dns-tcp-responses-sent-ipv6: 100466133