--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7395922882 dns-udp-queries-received-ipv6: 1487060192 dns-tcp-queries-received-ipv4: 677177909 dns-tcp-queries-received-ipv6: 62891409 dns-udp-responses-sent-ipv4: 6183575362 dns-udp-responses-sent-ipv6: 1265632630 dns-tcp-responses-sent-ipv4: 642938603 dns-tcp-responses-sent-ipv6: 50068742