--- version: rssac002v3 service: d.root-servers.net start-period: '2016-09-02T00:00:00Z' end-period: '2016-09-02T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4023882616 dns-udp-queries-received-ipv6: 499213572 dns-tcp-queries-received-ipv4: 38542761 dns-tcp-queries-received-ipv6: 965315 dns-udp-responses-sent-ipv4: 4015229389 dns-udp-responses-sent-ipv6: 498964586 dns-tcp-responses-sent-ipv4: 38501512 dns-tcp-responses-sent-ipv6: 965275