--- version: rssac002v3 service: d.root-servers.net start-period: '2017-10-05T00:00:00Z' end-period: '2017-10-05T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4491086980 dns-udp-queries-received-ipv6: 770464691 dns-tcp-queries-received-ipv4: 75230997 dns-tcp-queries-received-ipv6: 10735838 dns-udp-responses-sent-ipv4: 4492075797 dns-udp-responses-sent-ipv6: 770452161 dns-tcp-responses-sent-ipv4: 75197245 dns-tcp-responses-sent-ipv6: 10734270