--- version: rssac002v3 service: i.root-servers.net start-period: '2025-12-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7587590805 dns-udp-queries-received-ipv6: 2444544320 dns-tcp-queries-received-ipv4: 152619779 dns-tcp-queries-received-ipv6: 48785017 dns-udp-responses-sent-ipv4: 7278600788 dns-udp-responses-sent-ipv6: 2251060236 dns-tcp-responses-sent-ipv4: 164611748 dns-tcp-responses-sent-ipv6: 50634763