--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2020-06-24T00:00:00Z' dns-udp-queries-received-ipv4: 6470057765 dns-udp-queries-received-ipv6: 1532903746 dns-tcp-queries-received-ipv4: 253013122 dns-tcp-queries-received-ipv6: 84470712 dns-udp-responses-sent-ipv4: 6451433025 dns-udp-responses-sent-ipv6: 1531497199 dns-tcp-responses-sent-ipv4: 249589249 dns-tcp-responses-sent-ipv6: 85122999