--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2020-05-26T00:00:00Z' dns-udp-queries-received-ipv4: 6165702991 dns-udp-queries-received-ipv6: 1308479759 dns-tcp-queries-received-ipv4: 297617660 dns-tcp-queries-received-ipv6: 106408510 dns-udp-responses-sent-ipv4: 6156869335 dns-udp-responses-sent-ipv6: 1308259888 dns-tcp-responses-sent-ipv4: 290330302 dns-tcp-responses-sent-ipv6: 108885100