--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-10-19T00:00:00Z dns-udp-queries-received-ipv4: 3957160257 dns-udp-queries-received-ipv6: 1146835911 dns-tcp-queries-received-ipv4: 54936212 dns-tcp-queries-received-ipv6: 27116234 dns-udp-responses-sent-ipv4: 3950062379 dns-udp-responses-sent-ipv6: 1146740852 dns-tcp-responses-sent-ipv4: 57480275 dns-tcp-responses-sent-ipv6: 27789846