--- version: rssac002v4 service: j.root-servers.net start-period: '2023-09-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5752702775 dns-udp-queries-received-ipv6: 2086338380 dns-tcp-queries-received-ipv4: 150344466 dns-tcp-queries-received-ipv6: 64437341 dns-udp-responses-sent-ipv4: 5528431331 dns-udp-responses-sent-ipv6: 2055713159 dns-tcp-responses-sent-ipv4: 126645374 dns-tcp-responses-sent-ipv6: 56931350