--- version: rssac002v5 service: a.root-servers.net start-period: '2025-03-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7029723037 dns-udp-queries-received-ipv6: 1934684558 dns-tcp-queries-received-ipv4: 402709654 dns-tcp-queries-received-ipv6: 57806152 dns-udp-responses-sent-ipv4: 6858531397 dns-udp-responses-sent-ipv6: 1909366115 dns-tcp-responses-sent-ipv4: 376213960 dns-tcp-responses-sent-ipv6: 45963681