--- version: rssac002v4 service: j.root-servers.net start-period: '2022-08-04T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6261165923 dns-udp-queries-received-ipv6: 1778063529 dns-tcp-queries-received-ipv4: 350880602 dns-tcp-queries-received-ipv6: 84564616 dns-udp-responses-sent-ipv4: 5899756923 dns-udp-responses-sent-ipv6: 1754812244 dns-tcp-responses-sent-ipv4: 245919193 dns-tcp-responses-sent-ipv6: 84058183