--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-01-14T00:00:00Z dns-udp-queries-received-ipv4: 3586864989 dns-udp-queries-received-ipv6: 1011889080 dns-tcp-queries-received-ipv4: 53427607 dns-tcp-queries-received-ipv6: 32993210 dns-udp-responses-sent-ipv4: 3056031351 dns-udp-responses-sent-ipv6: 971707839 dns-tcp-responses-sent-ipv4: 48089105 dns-tcp-responses-sent-ipv6: 32846014