--- version: rssac002v4 service: j.root-servers.net start-period: '2024-05-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7856164048 dns-udp-queries-received-ipv6: 2323592173 dns-tcp-queries-received-ipv4: 153337956 dns-tcp-queries-received-ipv6: 73540021 dns-udp-responses-sent-ipv4: 7703947623 dns-udp-responses-sent-ipv6: 2292895764 dns-tcp-responses-sent-ipv4: 123369995 dns-tcp-responses-sent-ipv6: 58366621