--- version: rssac002v5 service: j.root-servers.net start-period: '2025-05-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8000283131 dns-udp-queries-received-ipv6: 2753225520 dns-tcp-queries-received-ipv4: 164487656 dns-tcp-queries-received-ipv6: 67325523 dns-udp-responses-sent-ipv4: 7773712142 dns-udp-responses-sent-ipv6: 2706807532 dns-tcp-responses-sent-ipv4: 110827213 dns-tcp-responses-sent-ipv6: 50080032