--- version: rssac002v4 service: d.root-servers.net start-period: 2020-12-06T00:00:00Z end-period: 2020-12-06T23:59:59Z metric: traffic-volume dns-udp-queries-received-ipv4: 7983262450 dns-udp-queries-received-ipv6: 2588257234 dns-tcp-queries-received-ipv4: 193659231 dns-tcp-queries-received-ipv6: 106017307 dns-udp-responses-sent-ipv4: 7983318268 dns-udp-responses-sent-ipv6: 2588207804 dns-tcp-responses-sent-ipv4: 193361551 dns-tcp-responses-sent-ipv6: 105976313