--- version: rssac002v3 service: d.root-servers.net start-period: '2020-02-26T00:00:00Z' end-period: '2020-02-26T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9512428740 dns-udp-queries-received-ipv6: 2110151699 dns-tcp-queries-received-ipv4: 696128496 dns-tcp-queries-received-ipv6: 183381347 dns-udp-responses-sent-ipv4: 9512394276 dns-udp-responses-sent-ipv6: 2110110239 dns-tcp-responses-sent-ipv4: 695809427 dns-tcp-responses-sent-ipv6: 183103907