--- version: rssac002v3 service: i.root-servers.net start-period: '2025-06-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8024433825 dns-udp-queries-received-ipv6: 2519689961 dns-tcp-queries-received-ipv4: 195354815 dns-tcp-queries-received-ipv6: 41824416 dns-udp-responses-sent-ipv4: 7624323596 dns-udp-responses-sent-ipv6: 2183743446 dns-tcp-responses-sent-ipv4: 228573701 dns-tcp-responses-sent-ipv6: 37215053