--- version: rssac002v3 service: d.root-servers.net start-period: '2020-06-10T00:00:00Z' end-period: '2020-06-10T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9505699357 dns-udp-queries-received-ipv6: 3120747757 dns-tcp-queries-received-ipv4: 510154440 dns-tcp-queries-received-ipv6: 191503614 dns-udp-responses-sent-ipv4: 9505551137 dns-udp-responses-sent-ipv6: 3120677625 dns-tcp-responses-sent-ipv4: 508897187 dns-tcp-responses-sent-ipv6: 191004250