--- version: rssac002v3 service: i.root-servers.net start-period: '2025-05-29T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7927861710 dns-udp-queries-received-ipv6: 2530360862 dns-tcp-queries-received-ipv4: 195265722 dns-tcp-queries-received-ipv6: 42702227 dns-udp-responses-sent-ipv4: 7488758042 dns-udp-responses-sent-ipv6: 2189980299 dns-tcp-responses-sent-ipv4: 219184016 dns-tcp-responses-sent-ipv6: 38619928