--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2020-08-26T00:00:00Z dns-udp-queries-received-ipv4: 6912716592 dns-udp-queries-received-ipv6: 1552934816 dns-tcp-queries-received-ipv4: 222753214 dns-tcp-queries-received-ipv6: 73502199 dns-udp-responses-sent-ipv4: 6905932364 dns-udp-responses-sent-ipv6: 1548048038 dns-tcp-responses-sent-ipv4: 214364202 dns-tcp-responses-sent-ipv6: 73659297