--- version: rssac002v3 service: j.root-servers.net start-period: '2020-08-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10652287988 dns-udp-queries-received-ipv6: 1668658938 dns-tcp-queries-received-ipv4: 962003192 dns-tcp-queries-received-ipv6: 104671791 dns-udp-responses-sent-ipv4: 9583217294 dns-udp-responses-sent-ipv6: 1645368130 dns-tcp-responses-sent-ipv4: 624134002 dns-tcp-responses-sent-ipv6: 97806670