--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-09-01T00:00:00Z dns-udp-queries-received-ipv4: 3920508256 dns-udp-queries-received-ipv6: 1177093676 dns-tcp-queries-received-ipv4: 63690105 dns-tcp-queries-received-ipv6: 40427948 dns-udp-responses-sent-ipv4: 3917525701 dns-udp-responses-sent-ipv6: 1176977069 dns-tcp-responses-sent-ipv4: 65360239 dns-tcp-responses-sent-ipv6: 39512439