--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2017-10-05T00:00:00Z' dns-udp-queries-received-ipv4: 1702068722 dns-udp-queries-received-ipv6: 241438288 dns-tcp-queries-received-ipv4: 2198950 dns-tcp-queries-received-ipv6: 6989324 dns-udp-responses-sent-ipv4: 1689861827 dns-udp-responses-sent-ipv6: 241381570 dns-tcp-responses-sent-ipv4: 2729237 dns-tcp-responses-sent-ipv6: 6624918