--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2017-11-01T00:00:00Z' dns-udp-queries-received-ipv4: 1659951986 dns-udp-queries-received-ipv6: 259295652 dns-tcp-queries-received-ipv4: 2777998 dns-tcp-queries-received-ipv6: 7351594 dns-udp-responses-sent-ipv4: 1652953358 dns-udp-responses-sent-ipv6: 259302380 dns-tcp-responses-sent-ipv4: 3122027 dns-tcp-responses-sent-ipv6: 7035956