--- version: rssac002v3 service: i.root-servers.net start-period: '2024-04-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9231057288 dns-udp-queries-received-ipv6: 2915088905 dns-tcp-queries-received-ipv4: 334332336 dns-tcp-queries-received-ipv6: 110168346 dns-udp-responses-sent-ipv4: 8939647239 dns-udp-responses-sent-ipv6: 2612100186 dns-tcp-responses-sent-ipv4: 352558228 dns-tcp-responses-sent-ipv6: 103206543