--- version: rssac002v3 service: d.root-servers.net start-period: '2019-11-14T00:00:00Z' end-period: '2019-11-14T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8840653194 dns-udp-queries-received-ipv6: 1915730360 dns-tcp-queries-received-ipv4: 606433952 dns-tcp-queries-received-ipv6: 117890470 dns-udp-responses-sent-ipv4: 8840894024 dns-udp-responses-sent-ipv6: 1915680753 dns-tcp-responses-sent-ipv4: 605389815 dns-tcp-responses-sent-ipv6: 117840106