--- version: rssac002v4 service: j.root-servers.net start-period: '2024-06-07T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7387140701 dns-udp-queries-received-ipv6: 2269240079 dns-tcp-queries-received-ipv4: 146794059 dns-tcp-queries-received-ipv6: 67246687 dns-udp-responses-sent-ipv4: 7257787565 dns-udp-responses-sent-ipv6: 2240191479 dns-tcp-responses-sent-ipv4: 115821757 dns-tcp-responses-sent-ipv6: 53706844