--- version: rssac002v5 service: a.root-servers.net start-period: '2025-08-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7733692466 dns-udp-queries-received-ipv6: 1859228879 dns-tcp-queries-received-ipv4: 431350523 dns-tcp-queries-received-ipv6: 45860125 dns-udp-responses-sent-ipv4: 7588124387 dns-udp-responses-sent-ipv6: 1822939448 dns-tcp-responses-sent-ipv4: 401710833 dns-tcp-responses-sent-ipv6: 35718901