--- dns-tcp-queries-received-ipv4: 526813819 dns-tcp-queries-received-ipv6: 586899383 dns-tcp-responses-sent-ipv4: 526811045 dns-tcp-responses-sent-ipv6: 586895032 dns-udp-queries-received-ipv4: 10015468894 dns-udp-queries-received-ipv6: 3566793583 dns-udp-responses-sent-ipv4: 9706250197 dns-udp-responses-sent-ipv6: 3488785760 metric: traffic-volume service: f.root-servers.net start-period: 2021-01-30T00:00:00Z version: rssac002v4