--- version: rssac002v3 service: d.root-servers.net start-period: '2019-10-24T00:00:00Z' end-period: '2019-10-24T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8476419169 dns-udp-queries-received-ipv6: 1881649901 dns-tcp-queries-received-ipv4: 464570785 dns-tcp-queries-received-ipv6: 64111613 dns-udp-responses-sent-ipv4: 8476376845 dns-udp-responses-sent-ipv6: 1881522434 dns-tcp-responses-sent-ipv4: 464317436 dns-tcp-responses-sent-ipv6: 64105236