--- version: rssac002v3 service: i.root-servers.net start-period: '2016-11-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6290788175 dns-udp-queries-received-ipv6: 659627754 dns-tcp-queries-received-ipv4: 76505396 dns-tcp-queries-received-ipv6: 8240300 dns-udp-responses-sent-ipv4: 6429184347 dns-udp-responses-sent-ipv6: 663509158 dns-tcp-responses-sent-ipv4: 78857925 dns-tcp-responses-sent-ipv6: 8143932