--- version: rssac002v3 service: d.root-servers.net start-period: '2016-12-06T00:00:00Z' end-period: '2016-12-06T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4572887258 dns-udp-queries-received-ipv6: 885238421 dns-tcp-queries-received-ipv4: 75330221 dns-tcp-queries-received-ipv6: 9279415 dns-udp-responses-sent-ipv4: 4562580505 dns-udp-responses-sent-ipv6: 884969513 dns-tcp-responses-sent-ipv4: 75195757 dns-tcp-responses-sent-ipv6: 9199543