--- version: rssac002v3 service: i.root-servers.net start-period: '2024-04-15T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8698865567 dns-udp-queries-received-ipv6: 2937921192 dns-tcp-queries-received-ipv4: 360099326 dns-tcp-queries-received-ipv6: 110509896 dns-udp-responses-sent-ipv4: 8295929776 dns-udp-responses-sent-ipv6: 2620736606 dns-tcp-responses-sent-ipv4: 378055997 dns-tcp-responses-sent-ipv6: 98008997