--- version: rssac002v5 service: a.root-servers.net start-period: '2026-02-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6935317510 dns-udp-queries-received-ipv6: 1864898229 dns-tcp-queries-received-ipv4: 580000862 dns-tcp-queries-received-ipv6: 43446233 dns-udp-responses-sent-ipv4: 6742342867 dns-udp-responses-sent-ipv6: 1851766327 dns-tcp-responses-sent-ipv4: 545675700 dns-tcp-responses-sent-ipv6: 37324345