--- version: rssac002v3 service: i.root-servers.net start-period: '2026-01-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7017510213 dns-udp-queries-received-ipv6: 2494087584 dns-tcp-queries-received-ipv4: 173066503 dns-tcp-queries-received-ipv6: 51139774 dns-udp-responses-sent-ipv4: 6691717869 dns-udp-responses-sent-ipv6: 2322701343 dns-tcp-responses-sent-ipv4: 184335696 dns-tcp-responses-sent-ipv6: 54905993