--- version: rssac002v3 service: i.root-servers.net start-period: '2025-12-27T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6949661566 dns-udp-queries-received-ipv6: 2399001458 dns-tcp-queries-received-ipv4: 182680136 dns-tcp-queries-received-ipv6: 50736887 dns-udp-responses-sent-ipv4: 6631931854 dns-udp-responses-sent-ipv6: 2227863352 dns-tcp-responses-sent-ipv4: 190420189 dns-tcp-responses-sent-ipv6: 54925427