--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2016-10-25T00:00:00Z' dns-udp-queries-received-ipv4: 1932319453 dns-udp-queries-received-ipv6: 368969599 dns-tcp-queries-received-ipv4: 353506 dns-tcp-queries-received-ipv6: 3954666 dns-udp-responses-sent-ipv4: 1929542923 dns-udp-responses-sent-ipv6: 369033513 dns-tcp-responses-sent-ipv4: 206191 dns-tcp-responses-sent-ipv6: 3659072