--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2020-04-03T00:00:00Z' dns-udp-queries-received-ipv4: 5828306176 dns-udp-queries-received-ipv6: 1181811000 dns-tcp-queries-received-ipv4: 247809385 dns-tcp-queries-received-ipv6: 106557092 dns-udp-responses-sent-ipv4: 5808820838 dns-udp-responses-sent-ipv6: 1181059718 dns-tcp-responses-sent-ipv4: 235348663 dns-tcp-responses-sent-ipv6: 107261738