--- version: rssac002v3 service: d.root-servers.net start-period: '2016-10-04T00:00:00Z' end-period: '2016-10-04T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3985717337 dns-udp-queries-received-ipv6: 488931135 dns-tcp-queries-received-ipv4: 73054440 dns-tcp-queries-received-ipv6: 5665014 dns-udp-responses-sent-ipv4: 3976251553 dns-udp-responses-sent-ipv6: 488714656 dns-tcp-responses-sent-ipv4: 72934393 dns-tcp-responses-sent-ipv6: 5663794