--- version: rssac002v5 service: a.root-servers.net start-period: '2025-08-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7028195666 dns-udp-queries-received-ipv6: 1987723717 dns-tcp-queries-received-ipv4: 386922680 dns-tcp-queries-received-ipv6: 31850041 dns-udp-responses-sent-ipv4: 6908368223 dns-udp-responses-sent-ipv6: 1982662750 dns-tcp-responses-sent-ipv4: 372531456 dns-tcp-responses-sent-ipv6: 31102227