--- version: rssac002v5 service: j.root-servers.net start-period: '2025-07-18T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8004045804 dns-udp-queries-received-ipv6: 2110498007 dns-tcp-queries-received-ipv4: 189227752 dns-tcp-queries-received-ipv6: 46220302 dns-udp-responses-sent-ipv4: 7776932289 dns-udp-responses-sent-ipv6: 2084502147 dns-tcp-responses-sent-ipv4: 123195325 dns-tcp-responses-sent-ipv6: 36531210