--- version: rssac002v4 service: j.root-servers.net start-period: '2024-02-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6809940544 dns-udp-queries-received-ipv6: 2050136636 dns-tcp-queries-received-ipv4: 175854897 dns-tcp-queries-received-ipv6: 68254999 dns-udp-responses-sent-ipv4: 6587063925 dns-udp-responses-sent-ipv6: 1995241376 dns-tcp-responses-sent-ipv4: 132041945 dns-tcp-responses-sent-ipv6: 51480953