--- version: rssac002v3 service: d.root-servers.net start-period: '2020-02-13T00:00:00Z' end-period: '2020-02-13T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 11290573040 dns-udp-queries-received-ipv6: 1650261336 dns-tcp-queries-received-ipv4: 779632172 dns-tcp-queries-received-ipv6: 100923422 dns-udp-responses-sent-ipv4: 11281229374 dns-udp-responses-sent-ipv6: 1649574695 dns-tcp-responses-sent-ipv4: 776426310 dns-tcp-responses-sent-ipv6: 100802125