--- version: rssac002v4 service: d.root-servers.net start-period: 2020-11-27T00:00:00Z end-period: 2020-11-27T23:59:59Z metric: traffic-volume dns-udp-queries-received-ipv4: 9243023644 dns-udp-queries-received-ipv6: 2945984463 dns-tcp-queries-received-ipv4: 202965458 dns-tcp-queries-received-ipv6: 143251186 dns-udp-responses-sent-ipv4: 9242943808 dns-udp-responses-sent-ipv6: 2945929177 dns-tcp-responses-sent-ipv4: 202282190 dns-tcp-responses-sent-ipv6: 143167024