--- version: rssac002v3 service: d.root-servers.net start-period: '2017-06-29T00:00:00Z' end-period: '2017-06-29T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4303959441 dns-udp-queries-received-ipv6: 705748069 dns-tcp-queries-received-ipv4: 92455577 dns-tcp-queries-received-ipv6: 10827941 dns-udp-responses-sent-ipv4: 4298141303 dns-udp-responses-sent-ipv6: 705668337 dns-tcp-responses-sent-ipv4: 92375131 dns-tcp-responses-sent-ipv6: 10826335