--- dns-tcp-queries-received-ipv4: 618502283 dns-tcp-queries-received-ipv6: 574911521 dns-tcp-responses-sent-ipv4: 618500095 dns-tcp-responses-sent-ipv6: 574907012 dns-udp-queries-received-ipv4: 9375687156 dns-udp-queries-received-ipv6: 3610863092 dns-udp-responses-sent-ipv4: 8970847679 dns-udp-responses-sent-ipv6: 3508243940 metric: traffic-volume service: f.root-servers.net start-period: 2021-05-30T00:00:00Z version: rssac002v4