--- version: rssac002v5 service: a.root-servers.net start-period: '2026-02-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7053417408 dns-udp-queries-received-ipv6: 1808980531 dns-tcp-queries-received-ipv4: 487089896 dns-tcp-queries-received-ipv6: 40887181 dns-udp-responses-sent-ipv4: 6858088425 dns-udp-responses-sent-ipv6: 1796546134 dns-tcp-responses-sent-ipv4: 453004488 dns-tcp-responses-sent-ipv6: 35692760