--- version: rssac002v3 service: i.root-servers.net start-period: '2024-01-04T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5967947856 dns-udp-queries-received-ipv6: 1988831386 dns-tcp-queries-received-ipv4: 437592041 dns-tcp-queries-received-ipv6: 86247731 dns-udp-responses-sent-ipv4: 5269715214 dns-udp-responses-sent-ipv6: 1710020989 dns-tcp-responses-sent-ipv4: 441300324 dns-tcp-responses-sent-ipv6: 75570491