--- version: rssac002v3 service: d.root-servers.net start-period: '2016-10-16T00:00:00Z' end-period: '2016-10-16T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3499251635 dns-udp-queries-received-ipv6: 506731777 dns-tcp-queries-received-ipv4: 64160298 dns-tcp-queries-received-ipv6: 5727401 dns-udp-responses-sent-ipv4: 3489259845 dns-udp-responses-sent-ipv6: 506514861 dns-tcp-responses-sent-ipv4: 64048948 dns-tcp-responses-sent-ipv6: 5725521