--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2020-10-24T00:00:00Z dns-udp-queries-received-ipv4: 6340896591 dns-udp-queries-received-ipv6: 1322190298 dns-tcp-queries-received-ipv4: 132151014 dns-tcp-queries-received-ipv6: 76642062 dns-udp-responses-sent-ipv4: 6332955469 dns-udp-responses-sent-ipv6: 1322058118 dns-tcp-responses-sent-ipv4: 107631347 dns-tcp-responses-sent-ipv6: 78020287