--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-03-26T00:00:00Z dns-udp-queries-received-ipv4: 3642374355 dns-udp-queries-received-ipv6: 1142365139 dns-tcp-queries-received-ipv4: 53266220 dns-tcp-queries-received-ipv6: 57430270 dns-udp-responses-sent-ipv4: 3634017463 dns-udp-responses-sent-ipv6: 1142177537 dns-tcp-responses-sent-ipv4: 57227201 dns-tcp-responses-sent-ipv6: 58677189