--- dns-tcp-queries-received-ipv4: 443184644 dns-tcp-queries-received-ipv6: 106591939 dns-tcp-responses-sent-ipv4: 443182170 dns-tcp-responses-sent-ipv6: 106581661 dns-udp-queries-received-ipv4: 13278071551 dns-udp-queries-received-ipv6: 2307829275 dns-udp-responses-sent-ipv4: 12680853656 dns-udp-responses-sent-ipv6: 2290582888 metric: traffic-volume service: f.root-servers.net start-period: 2019-05-08T00:00:00Z version: rssac002v3