--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2020-10-23T00:00:00Z dns-udp-queries-received-ipv4: 7097631226 dns-udp-queries-received-ipv6: 1492368139 dns-tcp-queries-received-ipv4: 138977681 dns-tcp-queries-received-ipv6: 79267338 dns-udp-responses-sent-ipv4: 7077022022 dns-udp-responses-sent-ipv6: 1492191081 dns-tcp-responses-sent-ipv4: 112836075 dns-tcp-responses-sent-ipv6: 80472354