--- version: rssac002v3 service: j.root-servers.net start-period: '2020-11-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9214475547 dns-udp-queries-received-ipv6: 1868632437 dns-tcp-queries-received-ipv4: 748434680 dns-tcp-queries-received-ipv6: 127713398 dns-udp-responses-sent-ipv4: 8337322783 dns-udp-responses-sent-ipv6: 1829680658 dns-tcp-responses-sent-ipv4: 517800017 dns-tcp-responses-sent-ipv6: 110978523