--- version: rssac002v3 service: i.root-servers.net start-period: '2023-06-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7966904977 dns-udp-queries-received-ipv6: 1924046405 dns-tcp-queries-received-ipv4: 582858224 dns-tcp-queries-received-ipv6: 106878020 dns-udp-responses-sent-ipv4: 7092067519 dns-udp-responses-sent-ipv6: 1750041346 dns-tcp-responses-sent-ipv4: 574516247 dns-tcp-responses-sent-ipv6: 95741708