--- version: rssac002v3 service: d.root-servers.net start-period: '2016-08-17T00:00:00Z' end-period: '2016-08-17T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4008049055 dns-udp-queries-received-ipv6: 483087576 dns-tcp-queries-received-ipv4: 44158630 dns-tcp-queries-received-ipv6: 985276 dns-udp-responses-sent-ipv4: 3998329420 dns-udp-responses-sent-ipv6: 482815752 dns-tcp-responses-sent-ipv4: 44103227 dns-tcp-responses-sent-ipv6: 985236