--- version: rssac002v5 service: a.root-servers.net start-period: '2025-02-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7732205681 dns-udp-queries-received-ipv6: 2136430430 dns-tcp-queries-received-ipv4: 405507034 dns-tcp-queries-received-ipv6: 52860790 dns-udp-responses-sent-ipv4: 7552031961 dns-udp-responses-sent-ipv6: 2108529239 dns-tcp-responses-sent-ipv4: 376254418 dns-tcp-responses-sent-ipv6: 39473547