--- version: rssac002v5 service: a.root-servers.net start-period: '2025-10-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7314851898 dns-udp-queries-received-ipv6: 1749006168 dns-tcp-queries-received-ipv4: 386712180 dns-tcp-queries-received-ipv6: 36188601 dns-udp-responses-sent-ipv4: 7183796462 dns-udp-responses-sent-ipv6: 1723827621 dns-tcp-responses-sent-ipv4: 369389312 dns-tcp-responses-sent-ipv6: 30196069