--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2020-05-13T00:00:00Z' dns-udp-queries-received-ipv4: 6248604154 dns-udp-queries-received-ipv6: 1266667784 dns-tcp-queries-received-ipv4: 265070800 dns-tcp-queries-received-ipv6: 103094460 dns-udp-responses-sent-ipv4: 6238030097 dns-udp-responses-sent-ipv6: 1266197456 dns-tcp-responses-sent-ipv4: 251991368 dns-tcp-responses-sent-ipv6: 104944920