--- version: rssac002v4 service: j.root-servers.net start-period: '2024-02-27T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7013147202 dns-udp-queries-received-ipv6: 2159442214 dns-tcp-queries-received-ipv4: 175579678 dns-tcp-queries-received-ipv6: 60956854 dns-udp-responses-sent-ipv4: 6766894993 dns-udp-responses-sent-ipv6: 2115532288 dns-tcp-responses-sent-ipv4: 136773312 dns-tcp-responses-sent-ipv6: 47988836