--- version: rssac002v3 service: d.root-servers.net start-period: '2020-02-12T00:00:00Z' end-period: '2020-02-12T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10743137914 dns-udp-queries-received-ipv6: 1685772947 dns-tcp-queries-received-ipv4: 745932079 dns-tcp-queries-received-ipv6: 99323453 dns-udp-responses-sent-ipv4: 10739427716 dns-udp-responses-sent-ipv6: 1685684962 dns-tcp-responses-sent-ipv4: 743491926 dns-tcp-responses-sent-ipv6: 99208512