--- version: rssac002v3 service: i.root-servers.net start-period: '2024-05-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9890715528 dns-udp-queries-received-ipv6: 3129092884 dns-tcp-queries-received-ipv4: 379852689 dns-tcp-queries-received-ipv6: 115171220 dns-udp-responses-sent-ipv4: 9530395800 dns-udp-responses-sent-ipv6: 2879528655 dns-tcp-responses-sent-ipv4: 403630764 dns-tcp-responses-sent-ipv6: 108930471