--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2016-11-03T00:00:00Z' dns-udp-queries-received-ipv4: 2229420413 dns-udp-queries-received-ipv6: 429557532 dns-tcp-queries-received-ipv4: 420675 dns-tcp-queries-received-ipv6: 4247193 dns-udp-responses-sent-ipv4: 2213135778 dns-udp-responses-sent-ipv6: 429801436 dns-tcp-responses-sent-ipv4: 257162 dns-tcp-responses-sent-ipv6: 3911333