--- version: rssac002v3 service: d.root-servers.net start-period: '2017-10-02T00:00:00Z' end-period: '2017-10-02T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4539672506 dns-udp-queries-received-ipv6: 723336135 dns-tcp-queries-received-ipv4: 77529737 dns-tcp-queries-received-ipv6: 10920839 dns-udp-responses-sent-ipv4: 4539077696 dns-udp-responses-sent-ipv6: 723296563 dns-tcp-responses-sent-ipv4: 77492025 dns-tcp-responses-sent-ipv6: 10919341