--- version: rssac002v3 service: d.root-servers.net start-period: '2017-05-26T00:00:00Z' end-period: '2017-05-26T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4007492009 dns-udp-queries-received-ipv6: 679013723 dns-tcp-queries-received-ipv4: 74527317 dns-tcp-queries-received-ipv6: 9979632 dns-udp-responses-sent-ipv4: 4006793912 dns-udp-responses-sent-ipv6: 678938933 dns-tcp-responses-sent-ipv4: 74460184 dns-tcp-responses-sent-ipv6: 9978249