--- version: rssac002v5 service: a.root-servers.net start-period: '2026-02-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6988391314 dns-udp-queries-received-ipv6: 1867984260 dns-tcp-queries-received-ipv4: 481869049 dns-tcp-queries-received-ipv6: 34619178 dns-udp-responses-sent-ipv4: 6785794668 dns-udp-responses-sent-ipv6: 1856355841 dns-tcp-responses-sent-ipv4: 449277735 dns-tcp-responses-sent-ipv6: 30935692