--- version: rssac002v3 service: d.root-servers.net start-period: '2020-01-24T00:00:00Z' end-period: '2020-01-24T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9963710654 dns-udp-queries-received-ipv6: 1820548769 dns-tcp-queries-received-ipv4: 835052308 dns-tcp-queries-received-ipv6: 94430802 dns-udp-responses-sent-ipv4: 9963729832 dns-udp-responses-sent-ipv6: 1820511596 dns-tcp-responses-sent-ipv4: 835018482 dns-tcp-responses-sent-ipv6: 94332164