--- version: rssac002v4 service: j.root-servers.net start-period: '2024-04-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6928670776 dns-udp-queries-received-ipv6: 2037816737 dns-tcp-queries-received-ipv4: 155609583 dns-tcp-queries-received-ipv6: 69015348 dns-udp-responses-sent-ipv4: 6787335604 dns-udp-responses-sent-ipv6: 2009833787 dns-tcp-responses-sent-ipv4: 125522198 dns-tcp-responses-sent-ipv6: 56788333