--- version: rssac002v5 service: a.root-servers.net start-period: '2026-03-04T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6893038264 dns-udp-queries-received-ipv6: 1882173061 dns-tcp-queries-received-ipv4: 482539717 dns-tcp-queries-received-ipv6: 54382919 dns-udp-responses-sent-ipv4: 6664351313 dns-udp-responses-sent-ipv6: 1866496369 dns-tcp-responses-sent-ipv4: 449795807 dns-tcp-responses-sent-ipv6: 46777575