--- version: rssac002v3 service: d.root-servers.net start-period: '2016-08-25T00:00:00Z' end-period: '2016-08-25T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4298621732 dns-udp-queries-received-ipv6: 512562633 dns-tcp-queries-received-ipv4: 43838999 dns-tcp-queries-received-ipv6: 938715 dns-udp-responses-sent-ipv4: 4288553869 dns-udp-responses-sent-ipv6: 512229528 dns-tcp-responses-sent-ipv4: 43765158 dns-tcp-responses-sent-ipv6: 938667