--- version: rssac002v5 service: j.root-servers.net start-period: '2025-07-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8240705994 dns-udp-queries-received-ipv6: 2203723874 dns-tcp-queries-received-ipv4: 208748635 dns-tcp-queries-received-ipv6: 55039716 dns-udp-responses-sent-ipv4: 7948948685 dns-udp-responses-sent-ipv6: 2162158196 dns-tcp-responses-sent-ipv4: 132074869 dns-tcp-responses-sent-ipv6: 39285883