--- version: rssac002v3 service: i.root-servers.net start-period: '2025-09-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7834594828 dns-udp-queries-received-ipv6: 2377322838 dns-tcp-queries-received-ipv4: 216397459 dns-tcp-queries-received-ipv6: 41890725 dns-udp-responses-sent-ipv4: 7366524257 dns-udp-responses-sent-ipv6: 2175746175 dns-tcp-responses-sent-ipv4: 227712471 dns-tcp-responses-sent-ipv6: 41026574