--- version: rssac002v3 service: d.root-servers.net start-period: '2018-02-05T00:00:00Z' end-period: '2018-02-05T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3611887813 dns-udp-queries-received-ipv6: 555345520 dns-tcp-queries-received-ipv4: 93175984 dns-tcp-queries-received-ipv6: 13889478 dns-udp-responses-sent-ipv4: 3608446034 dns-udp-responses-sent-ipv6: 555176356 dns-tcp-responses-sent-ipv4: 93114020 dns-tcp-responses-sent-ipv6: 13887481