--- version: rssac002v3 service: i.root-servers.net start-period: '2026-01-31T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7261612029 dns-udp-queries-received-ipv6: 2591200435 dns-tcp-queries-received-ipv4: 115917638 dns-tcp-queries-received-ipv6: 44800129 dns-udp-responses-sent-ipv4: 6874545205 dns-udp-responses-sent-ipv6: 2217325590 dns-tcp-responses-sent-ipv4: 141167956 dns-tcp-responses-sent-ipv6: 46662323