--- version: rssac002v3 service: i.root-servers.net start-period: '2025-04-15T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8093586374 dns-udp-queries-received-ipv6: 2316802753 dns-tcp-queries-received-ipv4: 211579929 dns-tcp-queries-received-ipv6: 54080876 dns-udp-responses-sent-ipv4: 7427670780 dns-udp-responses-sent-ipv6: 1953762390 dns-tcp-responses-sent-ipv4: 223234264 dns-tcp-responses-sent-ipv6: 40944740