--- version: rssac002v3 service: d.root-servers.net start-period: '2016-11-30T00:00:00Z' end-period: '2016-11-30T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4472079539 dns-udp-queries-received-ipv6: 869833549 dns-tcp-queries-received-ipv4: 67241218 dns-tcp-queries-received-ipv6: 8380287 dns-udp-responses-sent-ipv4: 4460736423 dns-udp-responses-sent-ipv6: 869549779 dns-tcp-responses-sent-ipv4: 67128001 dns-tcp-responses-sent-ipv6: 8355745