--- version: rssac002v4 service: j.root-servers.net start-period: '2024-02-18T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6362570016 dns-udp-queries-received-ipv6: 1956457133 dns-tcp-queries-received-ipv4: 142597153 dns-tcp-queries-received-ipv6: 56933937 dns-udp-responses-sent-ipv4: 6233724494 dns-udp-responses-sent-ipv6: 1929478250 dns-tcp-responses-sent-ipv4: 113839003 dns-tcp-responses-sent-ipv6: 46285963