--- version: rssac002v4 service: j.root-servers.net start-period: '2022-10-20T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6061097302 dns-udp-queries-received-ipv6: 1303640367 dns-tcp-queries-received-ipv4: 260520901 dns-tcp-queries-received-ipv6: 55735581 dns-udp-responses-sent-ipv4: 5834282781 dns-udp-responses-sent-ipv6: 1279933317 dns-tcp-responses-sent-ipv4: 200619916 dns-tcp-responses-sent-ipv6: 55567378