--- version: rssac002v3 service: d.root-servers.net start-period: '2020-07-17T00:00:00Z' end-period: '2020-07-17T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9548229306 dns-udp-queries-received-ipv6: 2589881195 dns-tcp-queries-received-ipv4: 477813109 dns-tcp-queries-received-ipv6: 100958203 dns-udp-responses-sent-ipv4: 9548139172 dns-udp-responses-sent-ipv6: 2589794802 dns-tcp-responses-sent-ipv4: 477648842 dns-tcp-responses-sent-ipv6: 100893078