--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-12-04T00:00:00Z dns-udp-queries-received-ipv4: 4424555363 dns-udp-queries-received-ipv6: 1266632824 dns-tcp-queries-received-ipv4: 182083847 dns-tcp-queries-received-ipv6: 34094116 dns-udp-responses-sent-ipv4: 4414452862 dns-udp-responses-sent-ipv6: 1266524351 dns-tcp-responses-sent-ipv4: 181423775 dns-tcp-responses-sent-ipv6: 32972532