--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2017-10-29T00:00:00Z' dns-udp-queries-received-ipv4: 1591355199 dns-udp-queries-received-ipv6: 250681296 dns-tcp-queries-received-ipv4: 1636952 dns-tcp-queries-received-ipv6: 7809224 dns-udp-responses-sent-ipv4: 1581208019 dns-udp-responses-sent-ipv6: 250501064 dns-tcp-responses-sent-ipv4: 1894344 dns-tcp-responses-sent-ipv6: 7307679