--- version: rssac002v3 service: d.root-servers.net start-period: '2020-07-27T00:00:00Z' end-period: '2020-07-27T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9893080924 dns-udp-queries-received-ipv6: 2505391946 dns-tcp-queries-received-ipv4: 353725306 dns-tcp-queries-received-ipv6: 83093035 dns-udp-responses-sent-ipv4: 9882236071 dns-udp-responses-sent-ipv6: 2505280020 dns-tcp-responses-sent-ipv4: 353535788 dns-tcp-responses-sent-ipv6: 82966578