--- version: rssac002v3 service: i.root-servers.net start-period: '2016-10-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5860864619 dns-udp-queries-received-ipv6: 589929289 dns-tcp-queries-received-ipv4: 66929170 dns-tcp-queries-received-ipv6: 6465964 dns-udp-responses-sent-ipv4: 5893253419 dns-udp-responses-sent-ipv6: 589919199 dns-tcp-responses-sent-ipv4: 69580204 dns-tcp-responses-sent-ipv6: 6482784