--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2017-08-05T00:00:00Z' dns-udp-queries-received-ipv4: 1430420120 dns-udp-queries-received-ipv6: 319237742 dns-tcp-queries-received-ipv4: 1265584 dns-tcp-queries-received-ipv6: 6525697 dns-udp-responses-sent-ipv4: 1424137102 dns-udp-responses-sent-ipv6: 319053609 dns-tcp-responses-sent-ipv4: 1135550 dns-tcp-responses-sent-ipv6: 7067045