--- version: rssac002v3 service: i.root-servers.net start-period: '2025-02-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7079085292 dns-udp-queries-received-ipv6: 2245664531 dns-tcp-queries-received-ipv4: 215947591 dns-tcp-queries-received-ipv6: 49046040 dns-udp-responses-sent-ipv4: 6490459808 dns-udp-responses-sent-ipv6: 1921382721 dns-tcp-responses-sent-ipv4: 227160706 dns-tcp-responses-sent-ipv6: 42247151