--- version: rssac002v3 service: i.root-servers.net start-period: '2023-10-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7671887023 dns-udp-queries-received-ipv6: 2643005047 dns-tcp-queries-received-ipv4: 515358731 dns-tcp-queries-received-ipv6: 116632802 dns-udp-responses-sent-ipv4: 6825625538 dns-udp-responses-sent-ipv6: 2268791606 dns-tcp-responses-sent-ipv4: 531740335 dns-tcp-responses-sent-ipv6: 100498249