--- version: rssac002v3 service: d.root-servers.net start-period: '2017-02-26T00:00:00Z' end-period: '2017-02-26T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4289347720 dns-udp-queries-received-ipv6: 685444044 dns-tcp-queries-received-ipv4: 68996647 dns-tcp-queries-received-ipv6: 7244672 dns-udp-responses-sent-ipv4: 4281127939 dns-udp-responses-sent-ipv6: 685388623 dns-tcp-responses-sent-ipv4: 68645949 dns-tcp-responses-sent-ipv6: 7244583