--- version: rssac002v5 service: j.root-servers.net start-period: '2025-05-21T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8471311886 dns-udp-queries-received-ipv6: 2552196166 dns-tcp-queries-received-ipv4: 218209469 dns-tcp-queries-received-ipv6: 77198416 dns-udp-responses-sent-ipv4: 8182934476 dns-udp-responses-sent-ipv6: 2495072335 dns-tcp-responses-sent-ipv4: 142432847 dns-tcp-responses-sent-ipv6: 54669887