--- version: rssac002v5 service: a.root-servers.net start-period: '2025-02-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8061201402 dns-udp-queries-received-ipv6: 2130312789 dns-tcp-queries-received-ipv4: 425142033 dns-tcp-queries-received-ipv6: 53544966 dns-udp-responses-sent-ipv4: 7875117338 dns-udp-responses-sent-ipv6: 2103047831 dns-tcp-responses-sent-ipv4: 394176069 dns-tcp-responses-sent-ipv6: 40726507