--- version: rssac002v4 service: j.root-servers.net start-period: '2024-06-15T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6629132170 dns-udp-queries-received-ipv6: 2274129300 dns-tcp-queries-received-ipv4: 109125337 dns-tcp-queries-received-ipv6: 75286492 dns-udp-responses-sent-ipv4: 6534425909 dns-udp-responses-sent-ipv6: 2235843713 dns-tcp-responses-sent-ipv4: 95838632 dns-tcp-responses-sent-ipv6: 57283164