--- version: rssac002v3 service: d.root-servers.net start-period: '2017-08-27T00:00:00Z' end-period: '2017-08-27T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3992058753 dns-udp-queries-received-ipv6: 704914483 dns-tcp-queries-received-ipv4: 77177548 dns-tcp-queries-received-ipv6: 9838650 dns-udp-responses-sent-ipv4: 3991161305 dns-udp-responses-sent-ipv6: 704874273 dns-tcp-responses-sent-ipv4: 77093937 dns-tcp-responses-sent-ipv6: 9837323