--- version: rssac002v3 service: d.root-servers.net start-period: '2017-10-08T00:00:00Z' end-period: '2017-10-08T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4080318714 dns-udp-queries-received-ipv6: 680248260 dns-tcp-queries-received-ipv4: 72556289 dns-tcp-queries-received-ipv6: 10218908 dns-udp-responses-sent-ipv4: 4080473859 dns-udp-responses-sent-ipv6: 680240150 dns-tcp-responses-sent-ipv4: 72510583 dns-tcp-responses-sent-ipv6: 10217127