--- version: rssac002v3 service: i.root-servers.net start-period: '2016-11-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5516109558 dns-udp-queries-received-ipv6: 647621740 dns-tcp-queries-received-ipv4: 59105286 dns-tcp-queries-received-ipv6: 7119962 dns-udp-responses-sent-ipv4: 5575727877 dns-udp-responses-sent-ipv6: 649352808 dns-tcp-responses-sent-ipv4: 60568959 dns-tcp-responses-sent-ipv6: 7005112