--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2020-06-22T00:00:00Z' dns-udp-queries-received-ipv4: 6494274489 dns-udp-queries-received-ipv6: 1443433068 dns-tcp-queries-received-ipv4: 240027148 dns-tcp-queries-received-ipv6: 83910502 dns-udp-responses-sent-ipv4: 6463442906 dns-udp-responses-sent-ipv6: 1442160441 dns-tcp-responses-sent-ipv4: 234527297 dns-tcp-responses-sent-ipv6: 83944575