--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2018-08-12T00:00:00Z' dns-udp-queries-received-ipv4: 1705334681 dns-udp-queries-received-ipv6: 303172282 dns-tcp-queries-received-ipv4: 47016437 dns-tcp-queries-received-ipv6: 11540191 dns-udp-responses-sent-ipv4: 1703641832 dns-udp-responses-sent-ipv6: 303054104 dns-tcp-responses-sent-ipv4: 46360166 dns-tcp-responses-sent-ipv6: 11400047