--- version: rssac002v3 service: i.root-servers.net start-period: '2023-08-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8341787830 dns-udp-queries-received-ipv6: 1956049157 dns-tcp-queries-received-ipv4: 566153201 dns-tcp-queries-received-ipv6: 70363241 dns-udp-responses-sent-ipv4: 7390674853 dns-udp-responses-sent-ipv6: 1785074331 dns-tcp-responses-sent-ipv4: 588100001 dns-tcp-responses-sent-ipv6: 67510115