--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-09-11T00:00:00Z dns-udp-queries-received-ipv4: 3735769391 dns-udp-queries-received-ipv6: 987805121 dns-tcp-queries-received-ipv4: 55875261 dns-tcp-queries-received-ipv6: 29835950 dns-udp-responses-sent-ipv4: 3731352721 dns-udp-responses-sent-ipv6: 987682239 dns-tcp-responses-sent-ipv4: 59459108 dns-tcp-responses-sent-ipv6: 30694254