--- version: rssac002v5 service: j.root-servers.net start-period: '2025-04-21T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8398352423 dns-udp-queries-received-ipv6: 2544366934 dns-tcp-queries-received-ipv4: 208827001 dns-tcp-queries-received-ipv6: 108633840 dns-udp-responses-sent-ipv4: 8145947300 dns-udp-responses-sent-ipv6: 2471374562 dns-tcp-responses-sent-ipv4: 133864664 dns-tcp-responses-sent-ipv6: 75124229