--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2017-08-29T00:00:00Z' dns-udp-queries-received-ipv4: 1633480334 dns-udp-queries-received-ipv6: 317088467 dns-tcp-queries-received-ipv4: 3115552 dns-tcp-queries-received-ipv6: 7441434 dns-udp-responses-sent-ipv4: 1620285959 dns-udp-responses-sent-ipv6: 316813081 dns-tcp-responses-sent-ipv4: 4023428 dns-tcp-responses-sent-ipv6: 7309679