--- version: rssac002v3 service: i.root-servers.net start-period: '2026-02-27T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8181108434 dns-udp-queries-received-ipv6: 2866223409 dns-tcp-queries-received-ipv4: 146722207 dns-tcp-queries-received-ipv6: 71246421 dns-udp-responses-sent-ipv4: 7800305640 dns-udp-responses-sent-ipv6: 2490277853 dns-tcp-responses-sent-ipv4: 160044971 dns-tcp-responses-sent-ipv6: 65744837