--- version: rssac002v5 service: a.root-servers.net start-period: '2025-11-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7367133874 dns-udp-queries-received-ipv6: 1890862182 dns-tcp-queries-received-ipv4: 461562904 dns-tcp-queries-received-ipv6: 42061406 dns-udp-responses-sent-ipv4: 7127613746 dns-udp-responses-sent-ipv6: 1861023060 dns-tcp-responses-sent-ipv4: 416651717 dns-tcp-responses-sent-ipv6: 34752787