--- version: rssac002v4 service: j.root-servers.net start-period: '2022-08-27T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6074568399 dns-udp-queries-received-ipv6: 1201773557 dns-tcp-queries-received-ipv4: 330667051 dns-tcp-queries-received-ipv6: 47313943 dns-udp-responses-sent-ipv4: 5691117511 dns-udp-responses-sent-ipv6: 1152887705 dns-tcp-responses-sent-ipv4: 231126798 dns-tcp-responses-sent-ipv6: 47291255