--- version: rssac002v5 service: j.root-servers.net start-period: '2025-06-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7978206912 dns-udp-queries-received-ipv6: 2265721673 dns-tcp-queries-received-ipv4: 148038053 dns-tcp-queries-received-ipv6: 45115503 dns-udp-responses-sent-ipv4: 7798538836 dns-udp-responses-sent-ipv6: 2240689812 dns-tcp-responses-sent-ipv4: 99763255 dns-tcp-responses-sent-ipv6: 38471699