--- version: rssac002v5 service: a.root-servers.net start-period: '2024-12-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9060580451 dns-udp-queries-received-ipv6: 1962171545 dns-tcp-queries-received-ipv4: 379498885 dns-tcp-queries-received-ipv6: 54470423 dns-udp-responses-sent-ipv4: 8890550431 dns-udp-responses-sent-ipv6: 1929186647 dns-tcp-responses-sent-ipv4: 348036968 dns-tcp-responses-sent-ipv6: 40605392