--- version: rssac002v5 service: j.root-servers.net start-period: '2025-03-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7562082821 dns-udp-queries-received-ipv6: 2270922117 dns-tcp-queries-received-ipv4: 174899888 dns-tcp-queries-received-ipv6: 60031467 dns-udp-responses-sent-ipv4: 7367768265 dns-udp-responses-sent-ipv6: 2248143394 dns-tcp-responses-sent-ipv4: 122563250 dns-tcp-responses-sent-ipv6: 48245276