--- version: rssac002v3 service: i.root-servers.net start-period: '2025-07-15T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8003119661 dns-udp-queries-received-ipv6: 2383290870 dns-tcp-queries-received-ipv4: 223631655 dns-tcp-queries-received-ipv6: 49926910 dns-udp-responses-sent-ipv4: 7489881796 dns-udp-responses-sent-ipv6: 2049439388 dns-tcp-responses-sent-ipv4: 235435600 dns-tcp-responses-sent-ipv6: 45039943