--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-11-19T00:00:00Z dns-udp-queries-received-ipv4: 3945907178 dns-udp-queries-received-ipv6: 1045757593 dns-tcp-queries-received-ipv4: 54542297 dns-tcp-queries-received-ipv6: 25378996 dns-udp-responses-sent-ipv4: 3937441147 dns-udp-responses-sent-ipv6: 1045666445 dns-tcp-responses-sent-ipv4: 58142118 dns-tcp-responses-sent-ipv6: 26457769