--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2020-08-10T00:00:00Z dns-udp-queries-received-ipv4: 6416822107 dns-udp-queries-received-ipv6: 1447742419 dns-tcp-queries-received-ipv4: 206778501 dns-tcp-queries-received-ipv6: 63975516 dns-udp-responses-sent-ipv4: 6409950982 dns-udp-responses-sent-ipv6: 1447014059 dns-tcp-responses-sent-ipv4: 198773521 dns-tcp-responses-sent-ipv6: 64357710