--- version: rssac002v3 service: d.root-servers.net start-period: '2017-03-17T00:00:00Z' end-period: '2017-03-17T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5186851957 dns-udp-queries-received-ipv6: 845254181 dns-tcp-queries-received-ipv4: 85075815 dns-tcp-queries-received-ipv6: 10108380 dns-udp-responses-sent-ipv4: 5177407055 dns-udp-responses-sent-ipv6: 845184990 dns-tcp-responses-sent-ipv4: 84626279 dns-tcp-responses-sent-ipv6: 10045926