--- version: rssac002v5 service: j.root-servers.net start-period: '2025-01-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7815814176 dns-udp-queries-received-ipv6: 2233105356 dns-tcp-queries-received-ipv4: 206252600 dns-tcp-queries-received-ipv6: 99248549 dns-udp-responses-sent-ipv4: 7610884627 dns-udp-responses-sent-ipv6: 2159900683 dns-tcp-responses-sent-ipv4: 146672688 dns-tcp-responses-sent-ipv6: 73705233