--- version: rssac002v3 service: i.root-servers.net start-period: '2025-03-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7433168197 dns-udp-queries-received-ipv6: 2153593390 dns-tcp-queries-received-ipv4: 150386525 dns-tcp-queries-received-ipv6: 42628679 dns-udp-responses-sent-ipv4: 6843942174 dns-udp-responses-sent-ipv6: 1806096604 dns-tcp-responses-sent-ipv4: 157943449 dns-tcp-responses-sent-ipv6: 31310155