--- dns-tcp-queries-received-ipv4: 271456249 dns-tcp-queries-received-ipv6: 18999136 dns-tcp-responses-sent-ipv4: 271446328 dns-tcp-responses-sent-ipv6: 18991176 dns-udp-queries-received-ipv4: 6046925638 dns-udp-queries-received-ipv6: 1322530641 dns-udp-responses-sent-ipv4: 5788418665 dns-udp-responses-sent-ipv6: 1318732773 metric: traffic-volume service: f.root-servers.net start-period: 2017-11-03T00:00:00Z version: rssac002v3