--- version: rssac002v3 service: d.root-servers.net start-period: '2019-11-10T00:00:00Z' end-period: '2019-11-10T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8133214127 dns-udp-queries-received-ipv6: 1797959300 dns-tcp-queries-received-ipv4: 592213634 dns-tcp-queries-received-ipv6: 76960011 dns-udp-responses-sent-ipv4: 8133300119 dns-udp-responses-sent-ipv6: 1797910578 dns-tcp-responses-sent-ipv4: 591741634 dns-tcp-responses-sent-ipv6: 76947642