--- version: rssac002v3 service: d.root-servers.net start-period: '2020-07-16T00:00:00Z' end-period: '2020-07-16T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9594395278 dns-udp-queries-received-ipv6: 2688606259 dns-tcp-queries-received-ipv4: 498209027 dns-tcp-queries-received-ipv6: 108176044 dns-udp-responses-sent-ipv4: 9593962407 dns-udp-responses-sent-ipv6: 2688482297 dns-tcp-responses-sent-ipv4: 498096797 dns-tcp-responses-sent-ipv6: 106830206