--- version: rssac002v5 service: j.root-servers.net start-period: '2025-08-21T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7766157951 dns-udp-queries-received-ipv6: 2231816924 dns-tcp-queries-received-ipv4: 165149977 dns-tcp-queries-received-ipv6: 39895510 dns-udp-responses-sent-ipv4: 7568916631 dns-udp-responses-sent-ipv6: 2216777372 dns-tcp-responses-sent-ipv4: 112721754 dns-tcp-responses-sent-ipv6: 32500835