--- version: rssac002v3 service: i.root-servers.net start-period: '2025-05-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8131286264 dns-udp-queries-received-ipv6: 2456270711 dns-tcp-queries-received-ipv4: 208287728 dns-tcp-queries-received-ipv6: 48162868 dns-udp-responses-sent-ipv4: 7772583141 dns-udp-responses-sent-ipv6: 2135367054 dns-tcp-responses-sent-ipv4: 221245169 dns-tcp-responses-sent-ipv6: 44088459