--- version: rssac002v5 service: j.root-servers.net start-period: '2025-04-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8785890355 dns-udp-queries-received-ipv6: 2710499959 dns-tcp-queries-received-ipv4: 203681280 dns-tcp-queries-received-ipv6: 101242183 dns-udp-responses-sent-ipv4: 8371345665 dns-udp-responses-sent-ipv6: 2646474699 dns-tcp-responses-sent-ipv4: 141081278 dns-tcp-responses-sent-ipv6: 72695602