--- version: rssac002v4 service: j.root-servers.net start-period: '2024-06-04T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7396008155 dns-udp-queries-received-ipv6: 2251936334 dns-tcp-queries-received-ipv4: 155280002 dns-tcp-queries-received-ipv6: 75336743 dns-udp-responses-sent-ipv4: 7243379773 dns-udp-responses-sent-ipv6: 2210715336 dns-tcp-responses-sent-ipv4: 120873976 dns-tcp-responses-sent-ipv6: 57193700