--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-07-29T00:00:00Z dns-udp-queries-received-ipv4: 3515355447 dns-udp-queries-received-ipv6: 1447204595 dns-tcp-queries-received-ipv4: 68013584 dns-tcp-queries-received-ipv6: 45276163 dns-udp-responses-sent-ipv4: 3512051837 dns-udp-responses-sent-ipv6: 1447080760 dns-tcp-responses-sent-ipv4: 70939825 dns-tcp-responses-sent-ipv6: 45956984