--- version: rssac002v5 service: j.root-servers.net start-period: '2025-02-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7165520546 dns-udp-queries-received-ipv6: 2360995831 dns-tcp-queries-received-ipv4: 191773832 dns-tcp-queries-received-ipv6: 87026405 dns-udp-responses-sent-ipv4: 6933791050 dns-udp-responses-sent-ipv6: 2305646759 dns-tcp-responses-sent-ipv4: 129635985 dns-tcp-responses-sent-ipv6: 63887097