--- version: rssac002v3 service: d.root-servers.net start-period: '2020-05-08T00:00:00Z' end-period: '2020-05-08T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9860856880 dns-udp-queries-received-ipv6: 2128256230 dns-tcp-queries-received-ipv4: 396744282 dns-tcp-queries-received-ipv6: 146339438 dns-udp-responses-sent-ipv4: 9860722851 dns-udp-responses-sent-ipv6: 2128225969 dns-tcp-responses-sent-ipv4: 396371991 dns-tcp-responses-sent-ipv6: 146322097