--- version: rssac002v4 service: j.root-servers.net start-period: '2024-02-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6399402569 dns-udp-queries-received-ipv6: 2048480658 dns-tcp-queries-received-ipv4: 140812503 dns-tcp-queries-received-ipv6: 52490165 dns-udp-responses-sent-ipv4: 6286258160 dns-udp-responses-sent-ipv6: 2033848386 dns-tcp-responses-sent-ipv4: 118832680 dns-tcp-responses-sent-ipv6: 46276127