--- version: rssac002v4 service: j.root-servers.net start-period: '2022-10-08T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5782341963 dns-udp-queries-received-ipv6: 1295938092 dns-tcp-queries-received-ipv4: 249449803 dns-tcp-queries-received-ipv6: 62169015 dns-udp-responses-sent-ipv4: 5563794080 dns-udp-responses-sent-ipv6: 1275559029 dns-tcp-responses-sent-ipv4: 189997590 dns-tcp-responses-sent-ipv6: 61994331