--- version: rssac002v4 service: j.root-servers.net start-period: '2024-06-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7619227245 dns-udp-queries-received-ipv6: 2239913289 dns-tcp-queries-received-ipv4: 153580487 dns-tcp-queries-received-ipv6: 65038100 dns-udp-responses-sent-ipv4: 7476826615 dns-udp-responses-sent-ipv6: 2212125875 dns-tcp-responses-sent-ipv4: 119623535 dns-tcp-responses-sent-ipv6: 51334385