--- dns-tcp-queries-received-ipv4: 260729259 dns-tcp-queries-received-ipv6: 180473794 dns-tcp-responses-sent-ipv4: 260723544 dns-tcp-responses-sent-ipv6: 180310826 dns-udp-queries-received-ipv4: 6166270291 dns-udp-queries-received-ipv6: 3620762481 dns-udp-responses-sent-ipv4: 6036700933 dns-udp-responses-sent-ipv6: 3551411752 metric: traffic-volume service: f.root-servers.net start-period: 2023-01-01T00:00:00Z version: rssac002v4