--- version: rssac002v3 service: i.root-servers.net start-period: '2025-05-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7859216886 dns-udp-queries-received-ipv6: 2291288301 dns-tcp-queries-received-ipv4: 215850375 dns-tcp-queries-received-ipv6: 49757119 dns-udp-responses-sent-ipv4: 7433138246 dns-udp-responses-sent-ipv6: 1965716975 dns-tcp-responses-sent-ipv4: 224300603 dns-tcp-responses-sent-ipv6: 47720903