--- version: rssac002v3 service: i.root-servers.net start-period: '2025-09-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7782622600 dns-udp-queries-received-ipv6: 2517061013 dns-tcp-queries-received-ipv4: 207586290 dns-tcp-queries-received-ipv6: 52862957 dns-udp-responses-sent-ipv4: 7515077677 dns-udp-responses-sent-ipv6: 2046832619 dns-tcp-responses-sent-ipv4: 219296887 dns-tcp-responses-sent-ipv6: 49054694