--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-12-29T00:00:00Z dns-udp-queries-received-ipv4: 3489160284 dns-udp-queries-received-ipv6: 951554914 dns-tcp-queries-received-ipv4: 90958704 dns-tcp-queries-received-ipv6: 28549244 dns-udp-responses-sent-ipv4: 3484817760 dns-udp-responses-sent-ipv6: 950926336 dns-tcp-responses-sent-ipv4: 90567941 dns-tcp-responses-sent-ipv6: 27949859