--- version: rssac002v3 service: i.root-servers.net start-period: '2025-05-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8063353614 dns-udp-queries-received-ipv6: 2258144569 dns-tcp-queries-received-ipv4: 220865033 dns-tcp-queries-received-ipv6: 61043475 dns-udp-responses-sent-ipv4: 7516508038 dns-udp-responses-sent-ipv6: 1949330656 dns-tcp-responses-sent-ipv4: 234374339 dns-tcp-responses-sent-ipv6: 58724276