--- version: rssac002v5 service: a.root-servers.net start-period: '2025-01-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10904069653 dns-udp-queries-received-ipv6: 2192465435 dns-tcp-queries-received-ipv4: 535674805 dns-tcp-queries-received-ipv6: 58569049 dns-udp-responses-sent-ipv4: 10722854981 dns-udp-responses-sent-ipv6: 2161350783 dns-tcp-responses-sent-ipv4: 505823128 dns-tcp-responses-sent-ipv6: 44887342