--- version: rssac002v5 service: j.root-servers.net start-period: '2025-06-20T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8645287154 dns-udp-queries-received-ipv6: 2319616875 dns-tcp-queries-received-ipv4: 312178338 dns-tcp-queries-received-ipv6: 45742768 dns-udp-responses-sent-ipv4: 8384573389 dns-udp-responses-sent-ipv6: 2295936122 dns-tcp-responses-sent-ipv4: 238326794 dns-tcp-responses-sent-ipv6: 38561243