--- version: rssac002v3 service: i.root-servers.net start-period: '2024-06-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9164112515 dns-udp-queries-received-ipv6: 2794976935 dns-tcp-queries-received-ipv4: 332369269 dns-tcp-queries-received-ipv6: 94636541 dns-udp-responses-sent-ipv4: 8849975601 dns-udp-responses-sent-ipv6: 2511826738 dns-tcp-responses-sent-ipv4: 358274724 dns-tcp-responses-sent-ipv6: 78511877