--- version: rssac002v3 service: i.root-servers.net start-period: '2025-01-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7969946370 dns-udp-queries-received-ipv6: 2383331330 dns-tcp-queries-received-ipv4: 219952280 dns-tcp-queries-received-ipv6: 51071038 dns-udp-responses-sent-ipv4: 7278393527 dns-udp-responses-sent-ipv6: 2098184527 dns-tcp-responses-sent-ipv4: 229104606 dns-tcp-responses-sent-ipv6: 40911297