--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-11-27T00:00:00Z dns-udp-queries-received-ipv4: 4206632076 dns-udp-queries-received-ipv6: 947643371 dns-tcp-queries-received-ipv4: 52815428 dns-tcp-queries-received-ipv6: 29056355 dns-udp-responses-sent-ipv4: 4199354313 dns-udp-responses-sent-ipv6: 947530245 dns-tcp-responses-sent-ipv4: 55937113 dns-tcp-responses-sent-ipv6: 29996031