--- version: rssac002v3 service: d.root-servers.net start-period: '2017-01-24T00:00:00Z' end-period: '2017-01-24T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4059663278 dns-udp-queries-received-ipv6: 688955309 dns-tcp-queries-received-ipv4: 68982175 dns-tcp-queries-received-ipv6: 7887252 dns-udp-responses-sent-ipv4: 4051079145 dns-udp-responses-sent-ipv6: 688843168 dns-tcp-responses-sent-ipv4: 68921530 dns-tcp-responses-sent-ipv6: 7885505