--- version: rssac002v4 service: j.root-servers.net start-period: '2022-08-19T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6062776481 dns-udp-queries-received-ipv6: 1310117662 dns-tcp-queries-received-ipv4: 282899634 dns-tcp-queries-received-ipv6: 51247999 dns-udp-responses-sent-ipv4: 5787702915 dns-udp-responses-sent-ipv6: 1286110744 dns-tcp-responses-sent-ipv4: 205823467 dns-tcp-responses-sent-ipv6: 51194133