--- version: rssac002v3 service: i.root-servers.net start-period: '2025-09-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8602165458 dns-udp-queries-received-ipv6: 2444034754 dns-tcp-queries-received-ipv4: 224772561 dns-tcp-queries-received-ipv6: 62354242 dns-udp-responses-sent-ipv4: 8102623075 dns-udp-responses-sent-ipv6: 2186067088 dns-tcp-responses-sent-ipv4: 240134858 dns-tcp-responses-sent-ipv6: 59712430