--- version: rssac002v3 service: d.root-servers.net start-period: '2016-08-28T00:00:00Z' end-period: '2016-08-28T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3597723706 dns-udp-queries-received-ipv6: 457831021 dns-tcp-queries-received-ipv4: 43161646 dns-tcp-queries-received-ipv6: 847214 dns-udp-responses-sent-ipv4: 3589998663 dns-udp-responses-sent-ipv6: 457509128 dns-tcp-responses-sent-ipv4: 43126067 dns-tcp-responses-sent-ipv6: 847183