--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-08-10T00:00:00Z dns-udp-queries-received-ipv4: 3378623314 dns-udp-queries-received-ipv6: 1036138504 dns-tcp-queries-received-ipv4: 54564691 dns-tcp-queries-received-ipv6: 28270208 dns-udp-responses-sent-ipv4: 3376111252 dns-udp-responses-sent-ipv6: 1036016241 dns-tcp-responses-sent-ipv4: 57058254 dns-tcp-responses-sent-ipv6: 29127052