--- version: rssac002v3 service: d.root-servers.net start-period: '2016-10-18T00:00:00Z' end-period: '2016-10-18T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3811319509 dns-udp-queries-received-ipv6: 557150781 dns-tcp-queries-received-ipv4: 70787918 dns-tcp-queries-received-ipv6: 6655668 dns-udp-responses-sent-ipv4: 3800372447 dns-udp-responses-sent-ipv6: 556921691 dns-tcp-responses-sent-ipv4: 70680679 dns-tcp-responses-sent-ipv6: 6653932