--- version: rssac002v3 service: d.root-servers.net start-period: '2016-09-07T00:00:00Z' end-period: '2016-09-07T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4339445702 dns-udp-queries-received-ipv6: 515751798 dns-tcp-queries-received-ipv4: 40357676 dns-tcp-queries-received-ipv6: 993258 dns-udp-responses-sent-ipv4: 4329896010 dns-udp-responses-sent-ipv6: 515392201 dns-tcp-responses-sent-ipv4: 40259796 dns-tcp-responses-sent-ipv6: 993198