--- version: rssac002v3 service: i.root-servers.net start-period: '2024-09-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8501766309 dns-udp-queries-received-ipv6: 2864695365 dns-tcp-queries-received-ipv4: 300398401 dns-tcp-queries-received-ipv6: 76518422 dns-udp-responses-sent-ipv4: 8134064382 dns-udp-responses-sent-ipv6: 2711105980 dns-tcp-responses-sent-ipv4: 317631430 dns-tcp-responses-sent-ipv6: 68788769