--- version: rssac002v3 service: d.root-servers.net start-period: '2017-01-08T00:00:00Z' end-period: '2017-01-08T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3892100770 dns-udp-queries-received-ipv6: 630360096 dns-tcp-queries-received-ipv4: 64225271 dns-tcp-queries-received-ipv6: 6501353 dns-udp-responses-sent-ipv4: 3883631504 dns-udp-responses-sent-ipv6: 630099282 dns-tcp-responses-sent-ipv4: 64143703 dns-tcp-responses-sent-ipv6: 6500762