--- version: rssac002v3 service: i.root-servers.net start-period: '2016-08-05T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5105855331 dns-udp-queries-received-ipv6: 518251049 dns-tcp-queries-received-ipv4: 34908473 dns-tcp-queries-received-ipv6: 1337113 dns-udp-responses-sent-ipv4: 5129344235 dns-udp-responses-sent-ipv6: 519338907 dns-tcp-responses-sent-ipv4: 35927490 dns-tcp-responses-sent-ipv6: 1352561