--- version: rssac002v5 service: a.root-servers.net start-period: '2026-01-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6978704515 dns-udp-queries-received-ipv6: 2033968638 dns-tcp-queries-received-ipv4: 474191141 dns-tcp-queries-received-ipv6: 42077740 dns-udp-responses-sent-ipv4: 6791691914 dns-udp-responses-sent-ipv6: 2011942599 dns-tcp-responses-sent-ipv4: 441252254 dns-tcp-responses-sent-ipv6: 34538350