--- version: rssac002v3 service: d.root-servers.net start-period: '2017-11-07T00:00:00Z' end-period: '2017-11-07T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4477658664 dns-udp-queries-received-ipv6: 719307072 dns-tcp-queries-received-ipv4: 83148107 dns-tcp-queries-received-ipv6: 12309681 dns-udp-responses-sent-ipv4: 4477762355 dns-udp-responses-sent-ipv6: 719181746 dns-tcp-responses-sent-ipv4: 83099969 dns-tcp-responses-sent-ipv6: 12304749