--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-03-05T00:00:00Z dns-udp-queries-received-ipv4: 3500541036 dns-udp-queries-received-ipv6: 878872203 dns-tcp-queries-received-ipv4: 40494613 dns-tcp-queries-received-ipv6: 27797103 dns-udp-responses-sent-ipv4: 3480488060 dns-udp-responses-sent-ipv6: 878699447 dns-tcp-responses-sent-ipv4: 42290920 dns-tcp-responses-sent-ipv6: 27860072