--- version: rssac002v3 service: d.root-servers.net start-period: '2018-10-10T00:00:00Z' end-period: '2018-10-10T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5062311095 dns-udp-queries-received-ipv6: 732228275 dns-tcp-queries-received-ipv4: 218493906 dns-tcp-queries-received-ipv6: 27446744 dns-udp-responses-sent-ipv4: 5062315280 dns-udp-responses-sent-ipv6: 732156675 dns-tcp-responses-sent-ipv4: 218330073 dns-tcp-responses-sent-ipv6: 27431602