--- version: rssac002v3 service: d.root-servers.net start-period: '2020-01-26T00:00:00Z' end-period: '2020-01-26T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9630577310 dns-udp-queries-received-ipv6: 1615278326 dns-tcp-queries-received-ipv4: 790491849 dns-tcp-queries-received-ipv6: 94460554 dns-udp-responses-sent-ipv4: 9630586079 dns-udp-responses-sent-ipv6: 1615229083 dns-tcp-responses-sent-ipv4: 790382655 dns-tcp-responses-sent-ipv6: 94364579