--- version: rssac002v4 service: j.root-servers.net start-period: '2022-10-16T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5680434839 dns-udp-queries-received-ipv6: 1288012637 dns-tcp-queries-received-ipv4: 254018085 dns-tcp-queries-received-ipv6: 55263643 dns-udp-responses-sent-ipv4: 5428921380 dns-udp-responses-sent-ipv6: 1265351377 dns-tcp-responses-sent-ipv4: 191466119 dns-tcp-responses-sent-ipv6: 55267352