--- version: rssac002v3 service: i.root-servers.net start-period: '2024-07-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7801521098 dns-udp-queries-received-ipv6: 2859026943 dns-tcp-queries-received-ipv4: 272401140 dns-tcp-queries-received-ipv6: 113682945 dns-udp-responses-sent-ipv4: 7520028661 dns-udp-responses-sent-ipv6: 2644339023 dns-tcp-responses-sent-ipv4: 296326569 dns-tcp-responses-sent-ipv6: 124240561