--- version: rssac002v3 service: d.root-servers.net start-period: '2020-07-15T00:00:00Z' end-period: '2020-07-15T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9425384905 dns-udp-queries-received-ipv6: 2644307454 dns-tcp-queries-received-ipv4: 485028082 dns-tcp-queries-received-ipv6: 97511413 dns-udp-responses-sent-ipv4: 9424926917 dns-udp-responses-sent-ipv6: 2644195373 dns-tcp-responses-sent-ipv4: 484910938 dns-tcp-responses-sent-ipv6: 96128475