--- version: rssac002v3 service: d.root-servers.net start-period: '2017-10-13T00:00:00Z' end-period: '2017-10-13T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4450362834 dns-udp-queries-received-ipv6: 761022430 dns-tcp-queries-received-ipv4: 76664543 dns-tcp-queries-received-ipv6: 10534909 dns-udp-responses-sent-ipv4: 4450489948 dns-udp-responses-sent-ipv6: 760973298 dns-tcp-responses-sent-ipv4: 76625141 dns-tcp-responses-sent-ipv6: 10533298