--- version: rssac002v4 service: j.root-servers.net start-period: '2024-07-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7484053211 dns-udp-queries-received-ipv6: 2144847756 dns-tcp-queries-received-ipv4: 168137124 dns-tcp-queries-received-ipv6: 58631030 dns-udp-responses-sent-ipv4: 7313707502 dns-udp-responses-sent-ipv6: 2123857716 dns-tcp-responses-sent-ipv4: 127851557 dns-tcp-responses-sent-ipv6: 48125671