--- dns-tcp-queries-received-ipv4: 801093747 dns-tcp-queries-received-ipv6: 69361675 dns-tcp-responses-sent-ipv4: 801091260 dns-tcp-responses-sent-ipv6: 69351528 dns-udp-queries-received-ipv4: 13913958247 dns-udp-queries-received-ipv6: 2253323469 dns-udp-responses-sent-ipv4: 13296489333 dns-udp-responses-sent-ipv6: 2226005355 metric: traffic-volume service: f.root-servers.net start-period: 2019-07-24T00:00:00Z version: rssac002v3