--- version: rssac002v3 service: d.root-servers.net start-period: '2016-10-07T00:00:00Z' end-period: '2016-10-07T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4159841544 dns-udp-queries-received-ipv6: 567018441 dns-tcp-queries-received-ipv4: 71846406 dns-tcp-queries-received-ipv6: 5673347 dns-udp-responses-sent-ipv4: 4152028315 dns-udp-responses-sent-ipv6: 566786548 dns-tcp-responses-sent-ipv4: 71669127 dns-tcp-responses-sent-ipv6: 5671463