--- version: rssac002v4 service: j.root-servers.net start-period: '2024-05-28T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7497400241 dns-udp-queries-received-ipv6: 2235745248 dns-tcp-queries-received-ipv4: 147569605 dns-tcp-queries-received-ipv6: 66447950 dns-udp-responses-sent-ipv4: 7354976833 dns-udp-responses-sent-ipv6: 2209018932 dns-tcp-responses-sent-ipv4: 119683445 dns-tcp-responses-sent-ipv6: 52891427