--- version: rssac002v3 service: d.root-servers.net start-period: '2017-03-03T00:00:00Z' end-period: '2017-03-03T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4714433340 dns-udp-queries-received-ipv6: 772486759 dns-tcp-queries-received-ipv4: 73108823 dns-tcp-queries-received-ipv6: 7319486 dns-udp-responses-sent-ipv4: 4704437242 dns-udp-responses-sent-ipv6: 772413242 dns-tcp-responses-sent-ipv4: 72985004 dns-tcp-responses-sent-ipv6: 7319372