--- version: rssac002v3 service: d.root-servers.net start-period: '2016-11-19T00:00:00Z' end-period: '2016-11-19T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3898246954 dns-udp-queries-received-ipv6: 1309830219 dns-tcp-queries-received-ipv4: 68646740 dns-tcp-queries-received-ipv6: 7103751 dns-udp-responses-sent-ipv4: 3888907556 dns-udp-responses-sent-ipv6: 1309535079 dns-tcp-responses-sent-ipv4: 68486751 dns-tcp-responses-sent-ipv6: 7103723