--- version: rssac002v3 service: d.root-servers.net start-period: '2017-10-26T00:00:00Z' end-period: '2017-10-26T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4079861496 dns-udp-queries-received-ipv6: 727227816 dns-tcp-queries-received-ipv4: 74089045 dns-tcp-queries-received-ipv6: 11031990 dns-udp-responses-sent-ipv4: 4079179088 dns-udp-responses-sent-ipv6: 727196160 dns-tcp-responses-sent-ipv4: 74051298 dns-tcp-responses-sent-ipv6: 11030145