--- version: rssac002v3 service: d.root-servers.net start-period: '2017-02-24T00:00:00Z' end-period: '2017-02-24T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4517609568 dns-udp-queries-received-ipv6: 726936598 dns-tcp-queries-received-ipv4: 73426829 dns-tcp-queries-received-ipv6: 7361718 dns-udp-responses-sent-ipv4: 4508632851 dns-udp-responses-sent-ipv6: 726873320 dns-tcp-responses-sent-ipv4: 73231657 dns-tcp-responses-sent-ipv6: 7360806