--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-07-31T00:00:00Z dns-udp-queries-received-ipv4: 3204671146 dns-udp-queries-received-ipv6: 1252504418 dns-tcp-queries-received-ipv4: 60214060 dns-tcp-queries-received-ipv6: 25519693 dns-udp-responses-sent-ipv4: 3200767650 dns-udp-responses-sent-ipv6: 1252323625 dns-tcp-responses-sent-ipv4: 63351742 dns-tcp-responses-sent-ipv6: 26650741