--- version: rssac002v3 service: d.root-servers.net start-period: '2017-03-14T00:00:00Z' end-period: '2017-03-14T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4953077576 dns-udp-queries-received-ipv6: 814926397 dns-tcp-queries-received-ipv4: 73460458 dns-tcp-queries-received-ipv6: 9820480 dns-udp-responses-sent-ipv4: 4943331833 dns-udp-responses-sent-ipv6: 814838020 dns-tcp-responses-sent-ipv4: 73228927 dns-tcp-responses-sent-ipv6: 9816949