--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2020-10-12T00:00:00Z dns-udp-queries-received-ipv4: 5911847090 dns-udp-queries-received-ipv6: 1202876132 dns-tcp-queries-received-ipv4: 156461803 dns-tcp-queries-received-ipv6: 63829724 dns-udp-responses-sent-ipv4: 5857263628 dns-udp-responses-sent-ipv6: 1202723403 dns-tcp-responses-sent-ipv4: 148009214 dns-tcp-responses-sent-ipv6: 64659202