--- version: rssac002v3 service: i.root-servers.net start-period: '2023-10-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8216700550 dns-udp-queries-received-ipv6: 2971367915 dns-tcp-queries-received-ipv4: 538460831 dns-tcp-queries-received-ipv6: 149776268 dns-udp-responses-sent-ipv4: 7418590422 dns-udp-responses-sent-ipv6: 2698492740 dns-tcp-responses-sent-ipv4: 597843295 dns-tcp-responses-sent-ipv6: 130089748