--- version: rssac002v3 service: d.root-servers.net start-period: '2020-05-04T00:00:00Z' end-period: '2020-05-04T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9598469868 dns-udp-queries-received-ipv6: 2271128538 dns-tcp-queries-received-ipv4: 409857918 dns-tcp-queries-received-ipv6: 158202853 dns-udp-responses-sent-ipv4: 9598369620 dns-udp-responses-sent-ipv6: 2271099537 dns-tcp-responses-sent-ipv4: 409420393 dns-tcp-responses-sent-ipv6: 158166853