--- version: rssac002v5 service: j.root-servers.net start-period: '2025-07-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8313791163 dns-udp-queries-received-ipv6: 2587611281 dns-tcp-queries-received-ipv4: 411606164 dns-tcp-queries-received-ipv6: 83534310 dns-udp-responses-sent-ipv4: 8087902392 dns-udp-responses-sent-ipv6: 2518232125 dns-tcp-responses-sent-ipv4: 348866767 dns-tcp-responses-sent-ipv6: 53414099