--- version: rssac002v5 service: j.root-servers.net start-period: '2025-01-21T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7451082670 dns-udp-queries-received-ipv6: 2336923077 dns-tcp-queries-received-ipv4: 191803298 dns-tcp-queries-received-ipv6: 76520866 dns-udp-responses-sent-ipv4: 7240419742 dns-udp-responses-sent-ipv6: 2286224441 dns-tcp-responses-sent-ipv4: 133290593 dns-tcp-responses-sent-ipv6: 54851601