--- version: rssac002v3 service: d.root-servers.net start-period: '2017-03-24T00:00:00Z' end-period: '2017-03-24T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5053405146 dns-udp-queries-received-ipv6: 849106007 dns-tcp-queries-received-ipv4: 77718244 dns-tcp-queries-received-ipv6: 9652960 dns-udp-responses-sent-ipv4: 5043186447 dns-udp-responses-sent-ipv6: 849026592 dns-tcp-responses-sent-ipv4: 77424928 dns-tcp-responses-sent-ipv6: 9651720