--- version: rssac002v5 service: j.root-servers.net start-period: '2025-07-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8116219991 dns-udp-queries-received-ipv6: 2253858139 dns-tcp-queries-received-ipv4: 192088571 dns-tcp-queries-received-ipv6: 54008802 dns-udp-responses-sent-ipv4: 7849905234 dns-udp-responses-sent-ipv6: 2210817470 dns-tcp-responses-sent-ipv4: 120649338 dns-tcp-responses-sent-ipv6: 37542175