--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-01-25T00:00:00Z dns-udp-queries-received-ipv4: 4350050300 dns-udp-queries-received-ipv6: 1056878588 dns-tcp-queries-received-ipv4: 58416935 dns-tcp-queries-received-ipv6: 63442531 dns-udp-responses-sent-ipv4: 4337033194 dns-udp-responses-sent-ipv6: 1056682259 dns-tcp-responses-sent-ipv4: 61190078 dns-tcp-responses-sent-ipv6: 64878826