--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-09-03T00:00:00Z dns-udp-queries-received-ipv4: 3823207808 dns-udp-queries-received-ipv6: 1342066868 dns-tcp-queries-received-ipv4: 59698149 dns-tcp-queries-received-ipv6: 62971141 dns-udp-responses-sent-ipv4: 3818521059 dns-udp-responses-sent-ipv6: 1340911085 dns-tcp-responses-sent-ipv4: 60845877 dns-tcp-responses-sent-ipv6: 60133900