--- version: rssac002v3 service: i.root-servers.net start-period: '2025-06-18T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7750845978 dns-udp-queries-received-ipv6: 2370558136 dns-tcp-queries-received-ipv4: 198233770 dns-tcp-queries-received-ipv6: 46708069 dns-udp-responses-sent-ipv4: 7256929639 dns-udp-responses-sent-ipv6: 1994426719 dns-tcp-responses-sent-ipv4: 215279100 dns-tcp-responses-sent-ipv6: 39295543