--- version: rssac002v3 service: i.root-servers.net start-period: '2025-06-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8463996269 dns-udp-queries-received-ipv6: 2211852922 dns-tcp-queries-received-ipv4: 230363713 dns-tcp-queries-received-ipv6: 49253062 dns-udp-responses-sent-ipv4: 7917311562 dns-udp-responses-sent-ipv6: 1846281245 dns-tcp-responses-sent-ipv4: 242568412 dns-tcp-responses-sent-ipv6: 43472054