--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2016-11-01T00:00:00Z' dns-udp-queries-received-ipv4: 2083579498 dns-udp-queries-received-ipv6: 414316425 dns-tcp-queries-received-ipv4: 396278 dns-tcp-queries-received-ipv6: 4027481 dns-udp-responses-sent-ipv4: 2081196637 dns-udp-responses-sent-ipv6: 414551177 dns-tcp-responses-sent-ipv4: 240516 dns-tcp-responses-sent-ipv6: 3708173