--- version: rssac002v3 service: i.root-servers.net start-period: '2025-07-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7951392313 dns-udp-queries-received-ipv6: 2276586965 dns-tcp-queries-received-ipv4: 216585506 dns-tcp-queries-received-ipv6: 45466358 dns-udp-responses-sent-ipv4: 7418093148 dns-udp-responses-sent-ipv6: 1950256566 dns-tcp-responses-sent-ipv4: 231820280 dns-tcp-responses-sent-ipv6: 41103861