--- version: rssac002v3 service: d.root-servers.net start-period: '2017-03-26T00:00:00Z' end-period: '2017-03-26T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4371139696 dns-udp-queries-received-ipv6: 767200540 dns-tcp-queries-received-ipv4: 69200151 dns-tcp-queries-received-ipv6: 7852210 dns-udp-responses-sent-ipv4: 4363695904 dns-udp-responses-sent-ipv6: 767129526 dns-tcp-responses-sent-ipv4: 68943783 dns-tcp-responses-sent-ipv6: 7850359