--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-01-22T00:00:00Z dns-udp-queries-received-ipv4: 3622106943 dns-udp-queries-received-ipv6: 933110363 dns-tcp-queries-received-ipv4: 53913988 dns-tcp-queries-received-ipv6: 31675960 dns-udp-responses-sent-ipv4: 3612363940 dns-udp-responses-sent-ipv6: 932916082 dns-tcp-responses-sent-ipv4: 57079216 dns-tcp-responses-sent-ipv6: 32481424