--- version: rssac002v5 service: j.root-servers.net start-period: '2025-03-21T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7571699770 dns-udp-queries-received-ipv6: 2475888041 dns-tcp-queries-received-ipv4: 224663958 dns-tcp-queries-received-ipv6: 82485552 dns-udp-responses-sent-ipv4: 7365407877 dns-udp-responses-sent-ipv6: 2433193504 dns-tcp-responses-sent-ipv4: 173902925 dns-tcp-responses-sent-ipv6: 62752886