--- version: rssac002v3 service: i.root-servers.net start-period: '2024-12-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7543026420 dns-udp-queries-received-ipv6: 2445428193 dns-tcp-queries-received-ipv4: 155261586 dns-tcp-queries-received-ipv6: 42858599 dns-udp-responses-sent-ipv4: 7433785441 dns-udp-responses-sent-ipv6: 2348122839 dns-tcp-responses-sent-ipv4: 174704666 dns-tcp-responses-sent-ipv6: 42575981