--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2020-11-28T00:00:00Z dns-udp-queries-received-ipv4: 6041614194 dns-udp-queries-received-ipv6: 1141589813 dns-tcp-queries-received-ipv4: 140013350 dns-tcp-queries-received-ipv6: 69594683 dns-udp-responses-sent-ipv4: 6007697489 dns-udp-responses-sent-ipv6: 1141434178 dns-tcp-responses-sent-ipv4: 119240712 dns-tcp-responses-sent-ipv6: 71669824