--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2024-01-17T00:00:00Z dns-udp-queries-received-ipv4: 4232001266 dns-udp-queries-received-ipv6: 1345175569 dns-tcp-queries-received-ipv4: 83349196 dns-tcp-queries-received-ipv6: 45071276 dns-udp-responses-sent-ipv4: 4225644450 dns-udp-responses-sent-ipv6: 1344545781 dns-tcp-responses-sent-ipv4: 81811187 dns-tcp-responses-sent-ipv6: 43072852