--- version: rssac002v4 service: j.root-servers.net start-period: '2024-06-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7031166372 dns-udp-queries-received-ipv6: 2291141888 dns-tcp-queries-received-ipv4: 122807280 dns-tcp-queries-received-ipv6: 78473295 dns-udp-responses-sent-ipv4: 6930978780 dns-udp-responses-sent-ipv6: 2254973037 dns-tcp-responses-sent-ipv4: 107772750 dns-tcp-responses-sent-ipv6: 60415706