--- version: rssac002v3 service: j.root-servers.net start-period: '2020-08-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9725097354 dns-udp-queries-received-ipv6: 1501597706 dns-tcp-queries-received-ipv4: 869046916 dns-tcp-queries-received-ipv6: 106567618 dns-udp-responses-sent-ipv4: 8860192871 dns-udp-responses-sent-ipv6: 1477401838 dns-tcp-responses-sent-ipv4: 576986782 dns-tcp-responses-sent-ipv6: 99755410