--- version: rssac002v5 service: j.root-servers.net start-period: '2025-02-04T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8041129153 dns-udp-queries-received-ipv6: 2729923523 dns-tcp-queries-received-ipv4: 220428418 dns-tcp-queries-received-ipv6: 188710918 dns-udp-responses-sent-ipv4: 7781627253 dns-udp-responses-sent-ipv6: 2530101027 dns-tcp-responses-sent-ipv4: 147418750 dns-tcp-responses-sent-ipv6: 119850180