--- version: rssac002v3 service: d.root-servers.net start-period: '2019-11-04T00:00:00Z' end-period: '2019-11-04T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8238514955 dns-udp-queries-received-ipv6: 1830661207 dns-tcp-queries-received-ipv4: 384404698 dns-tcp-queries-received-ipv6: 68281762 dns-udp-responses-sent-ipv4: 8238528416 dns-udp-responses-sent-ipv6: 1830595160 dns-tcp-responses-sent-ipv4: 384100449 dns-tcp-responses-sent-ipv6: 68270417