--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2020-05-05T00:00:00Z' dns-udp-queries-received-ipv4: 6167263632 dns-udp-queries-received-ipv6: 1205212237 dns-tcp-queries-received-ipv4: 294334770 dns-tcp-queries-received-ipv6: 105489196 dns-udp-responses-sent-ipv4: 6154457784 dns-udp-responses-sent-ipv6: 1203939970 dns-tcp-responses-sent-ipv4: 284817619 dns-tcp-responses-sent-ipv6: 107571609