--- version: rssac002v5 service: j.root-servers.net start-period: '2025-01-27T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7617267303 dns-udp-queries-received-ipv6: 2315199932 dns-tcp-queries-received-ipv4: 187256600 dns-tcp-queries-received-ipv6: 67454295 dns-udp-responses-sent-ipv4: 7395817365 dns-udp-responses-sent-ipv6: 2275984019 dns-tcp-responses-sent-ipv4: 128327682 dns-tcp-responses-sent-ipv6: 50732023