--- version: rssac002v3 service: i.root-servers.net start-period: '2016-08-04T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5311522324 dns-udp-queries-received-ipv6: 517060633 dns-tcp-queries-received-ipv4: 33593135 dns-tcp-queries-received-ipv6: 1221705 dns-udp-responses-sent-ipv4: 5313200831 dns-udp-responses-sent-ipv6: 517829930 dns-tcp-responses-sent-ipv4: 34594993 dns-tcp-responses-sent-ipv6: 1237671