--- dns-tcp-queries-received-ipv4: 572376279 dns-tcp-queries-received-ipv6: 459709873 dns-tcp-responses-sent-ipv4: 572374227 dns-tcp-responses-sent-ipv6: 459706299 dns-udp-queries-received-ipv4: 10762586235 dns-udp-queries-received-ipv6: 3581642158 dns-udp-responses-sent-ipv4: 10408541318 dns-udp-responses-sent-ipv6: 3514883769 metric: traffic-volume service: f.root-servers.net start-period: 2021-03-10T00:00:00Z version: rssac002v4