--- version: rssac002v3 service: j.root-servers.net start-period: '2020-11-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9525297385 dns-udp-queries-received-ipv6: 1814120773 dns-tcp-queries-received-ipv4: 758227398 dns-tcp-queries-received-ipv6: 137176528 dns-udp-responses-sent-ipv4: 8635011798 dns-udp-responses-sent-ipv6: 1772372193 dns-tcp-responses-sent-ipv4: 523682076 dns-tcp-responses-sent-ipv6: 119352742