--- version: rssac002v4 service: j.root-servers.net start-period: '2024-02-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6305488776 dns-udp-queries-received-ipv6: 1981240999 dns-tcp-queries-received-ipv4: 135557580 dns-tcp-queries-received-ipv6: 53887747 dns-udp-responses-sent-ipv4: 6198043705 dns-udp-responses-sent-ipv6: 1965613644 dns-tcp-responses-sent-ipv4: 112292477 dns-tcp-responses-sent-ipv6: 45959539