--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2018-08-26T00:00:00Z' dns-udp-queries-received-ipv4: 1668333034 dns-udp-queries-received-ipv6: 325395521 dns-tcp-queries-received-ipv4: 40237645 dns-tcp-queries-received-ipv6: 11781395 dns-udp-responses-sent-ipv4: 1666245841 dns-udp-responses-sent-ipv6: 325281069 dns-tcp-responses-sent-ipv4: 39205581 dns-tcp-responses-sent-ipv6: 11558995