--- version: rssac002v3 service: j.root-servers.net start-period: '2020-08-28T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9654944080 dns-udp-queries-received-ipv6: 1610629490 dns-tcp-queries-received-ipv4: 780371629 dns-tcp-queries-received-ipv6: 122290425 dns-udp-responses-sent-ipv4: 8766737926 dns-udp-responses-sent-ipv6: 1580730643 dns-tcp-responses-sent-ipv4: 526712258 dns-tcp-responses-sent-ipv6: 111750780