--- version: rssac002v3 service: i.root-servers.net start-period: '2016-08-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5656240070 dns-udp-queries-received-ipv6: 533453043 dns-tcp-queries-received-ipv4: 44808747 dns-tcp-queries-received-ipv6: 1258799 dns-udp-responses-sent-ipv4: 5625718654 dns-udp-responses-sent-ipv6: 534333406 dns-tcp-responses-sent-ipv4: 45187664 dns-tcp-responses-sent-ipv6: 1274202