--- version: rssac002v3 service: d.root-servers.net start-period: '2019-11-16T00:00:00Z' end-period: '2019-11-16T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8387601253 dns-udp-queries-received-ipv6: 1756396323 dns-tcp-queries-received-ipv4: 663493404 dns-tcp-queries-received-ipv6: 100894826 dns-udp-responses-sent-ipv4: 8387587939 dns-udp-responses-sent-ipv6: 1756351901 dns-tcp-responses-sent-ipv4: 663052790 dns-tcp-responses-sent-ipv6: 100877122