--- version: rssac002v4 service: j.root-servers.net start-period: '2024-02-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6726353888 dns-udp-queries-received-ipv6: 2092491124 dns-tcp-queries-received-ipv4: 197118311 dns-tcp-queries-received-ipv6: 69879011 dns-udp-responses-sent-ipv4: 6505602406 dns-udp-responses-sent-ipv6: 2051446695 dns-tcp-responses-sent-ipv4: 148350241 dns-tcp-responses-sent-ipv6: 54879133