--- version: rssac002v3 service: d.root-servers.net start-period: '2016-09-10T00:00:00Z' end-period: '2016-09-10T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3848435041 dns-udp-queries-received-ipv6: 486298052 dns-tcp-queries-received-ipv4: 37936733 dns-tcp-queries-received-ipv6: 904045 dns-udp-responses-sent-ipv4: 3840357086 dns-udp-responses-sent-ipv6: 486071879 dns-tcp-responses-sent-ipv4: 37665674 dns-tcp-responses-sent-ipv6: 904008