--- version: rssac002v3 service: j.root-servers.net start-period: '2020-08-03T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10286345754 dns-udp-queries-received-ipv6: 1636492497 dns-tcp-queries-received-ipv4: 865020004 dns-tcp-queries-received-ipv6: 121588444 dns-udp-responses-sent-ipv4: 9389597564 dns-udp-responses-sent-ipv6: 1609074485 dns-tcp-responses-sent-ipv4: 572328425 dns-tcp-responses-sent-ipv6: 113748398