--- version: rssac002v3 service: i.root-servers.net start-period: '2016-11-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5983619320 dns-udp-queries-received-ipv6: 893294183 dns-tcp-queries-received-ipv4: 71002232 dns-tcp-queries-received-ipv6: 8852298 dns-udp-responses-sent-ipv4: 6129410807 dns-udp-responses-sent-ipv6: 926837303 dns-tcp-responses-sent-ipv4: 72622263 dns-tcp-responses-sent-ipv6: 8665731