--- version: rssac002v4 service: j.root-servers.net start-period: '2023-11-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6350202681 dns-udp-queries-received-ipv6: 1937782843 dns-tcp-queries-received-ipv4: 215931788 dns-tcp-queries-received-ipv6: 57903948 dns-udp-responses-sent-ipv4: 6198378080 dns-udp-responses-sent-ipv6: 1908973119 dns-tcp-responses-sent-ipv4: 191614539 dns-tcp-responses-sent-ipv6: 45004810