--- version: rssac002v3 service: i.root-servers.net start-period: '2023-08-21T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8715538879 dns-udp-queries-received-ipv6: 1887127552 dns-tcp-queries-received-ipv4: 561229110 dns-tcp-queries-received-ipv6: 62932683 dns-udp-responses-sent-ipv4: 7696513777 dns-udp-responses-sent-ipv6: 1765307398 dns-tcp-responses-sent-ipv4: 583153313 dns-tcp-responses-sent-ipv6: 70085545