--- version: rssac002v4 service: d.root-servers.net start-period: 2020-09-17T00:00:00Z end-period: 2020-09-17T23:59:59Z metric: traffic-volume dns-udp-queries-received-ipv4: 9423417721 dns-udp-queries-received-ipv6: 3246588344 dns-tcp-queries-received-ipv4: 210208019 dns-tcp-queries-received-ipv6: 133968509 dns-udp-responses-sent-ipv4: 9423043109 dns-udp-responses-sent-ipv6: 3246532438 dns-tcp-responses-sent-ipv4: 210124354 dns-tcp-responses-sent-ipv6: 133855273