--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2016-10-26T00:00:00Z' dns-udp-queries-received-ipv4: 1831188545 dns-udp-queries-received-ipv6: 361072842 dns-tcp-queries-received-ipv4: 325865 dns-tcp-queries-received-ipv6: 4074649 dns-udp-responses-sent-ipv4: 1825666312 dns-udp-responses-sent-ipv6: 361115113 dns-tcp-responses-sent-ipv4: 165705 dns-tcp-responses-sent-ipv6: 3776908