--- version: rssac002v3 service: i.root-servers.net start-period: '2025-12-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7850269482 dns-udp-queries-received-ipv6: 2435161598 dns-tcp-queries-received-ipv4: 186570586 dns-tcp-queries-received-ipv6: 57405277 dns-udp-responses-sent-ipv4: 7471358393 dns-udp-responses-sent-ipv6: 2243703174 dns-tcp-responses-sent-ipv4: 201673022 dns-tcp-responses-sent-ipv6: 54610849