--- dns-tcp-queries-received-ipv4: 748200735 dns-tcp-queries-received-ipv6: 150408082 dns-tcp-responses-sent-ipv4: 748198058 dns-tcp-responses-sent-ipv6: 150397565 dns-udp-queries-received-ipv4: 15778848892 dns-udp-queries-received-ipv6: 3284394906 dns-udp-responses-sent-ipv4: 15412736628 dns-udp-responses-sent-ipv6: 3261600290 metric: traffic-volume service: f.root-servers.net start-period: 2020-04-09T00:00:00Z version: rssac002v3