--- version: rssac002v3 service: d.root-servers.net start-period: '2017-10-03T00:00:00Z' end-period: '2017-10-03T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4599958711 dns-udp-queries-received-ipv6: 732200580 dns-tcp-queries-received-ipv4: 77854715 dns-tcp-queries-received-ipv6: 11063050 dns-udp-responses-sent-ipv4: 4599364537 dns-udp-responses-sent-ipv6: 732143958 dns-tcp-responses-sent-ipv4: 77814091 dns-tcp-responses-sent-ipv6: 11061641