--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-09-09T00:00:00Z dns-udp-queries-received-ipv4: 4116592588 dns-udp-queries-received-ipv6: 1016807936 dns-tcp-queries-received-ipv4: 58594471 dns-tcp-queries-received-ipv6: 29780734 dns-udp-responses-sent-ipv4: 4112736637 dns-udp-responses-sent-ipv6: 1016670315 dns-tcp-responses-sent-ipv4: 61819004 dns-tcp-responses-sent-ipv6: 30568738