--- version: rssac002v5 service: j.root-servers.net start-period: '2025-03-15T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7743211577 dns-udp-queries-received-ipv6: 2431805859 dns-tcp-queries-received-ipv4: 229326776 dns-tcp-queries-received-ipv6: 135085010 dns-udp-responses-sent-ipv4: 7449852639 dns-udp-responses-sent-ipv6: 2321973517 dns-tcp-responses-sent-ipv4: 148792635 dns-tcp-responses-sent-ipv6: 95185986