--- version: rssac002v5 service: j.root-servers.net start-period: '2025-06-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8147165437 dns-udp-queries-received-ipv6: 2308596263 dns-tcp-queries-received-ipv4: 173639450 dns-tcp-queries-received-ipv6: 42985689 dns-udp-responses-sent-ipv4: 7902143516 dns-udp-responses-sent-ipv6: 2284839843 dns-tcp-responses-sent-ipv4: 115067881 dns-tcp-responses-sent-ipv6: 36651347