--- version: rssac002v3 service: d.root-servers.net start-period: '2017-10-24T00:00:00Z' end-period: '2017-10-24T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4430012174 dns-udp-queries-received-ipv6: 665571968 dns-tcp-queries-received-ipv4: 73110292 dns-tcp-queries-received-ipv6: 11162169 dns-udp-responses-sent-ipv4: 4429300746 dns-udp-responses-sent-ipv6: 665545015 dns-tcp-responses-sent-ipv4: 73083198 dns-tcp-responses-sent-ipv6: 11160803