--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2020-08-05T00:00:00Z dns-udp-queries-received-ipv4: 6652955663 dns-udp-queries-received-ipv6: 1506593491 dns-tcp-queries-received-ipv4: 198502176 dns-tcp-queries-received-ipv6: 67955099 dns-udp-responses-sent-ipv4: 6644853648 dns-udp-responses-sent-ipv6: 1505526611 dns-tcp-responses-sent-ipv4: 190147185 dns-tcp-responses-sent-ipv6: 68127471