--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2020-10-14T00:00:00Z dns-udp-queries-received-ipv4: 5958317006 dns-udp-queries-received-ipv6: 1383902774 dns-tcp-queries-received-ipv4: 153460963 dns-tcp-queries-received-ipv6: 66198182 dns-udp-responses-sent-ipv4: 5911198731 dns-udp-responses-sent-ipv6: 1383686109 dns-tcp-responses-sent-ipv4: 126829524 dns-tcp-responses-sent-ipv6: 67186474