--- dns-tcp-queries-received-ipv4: 599197445 dns-tcp-queries-received-ipv6: 479237912 dns-tcp-responses-sent-ipv4: 599195778 dns-tcp-responses-sent-ipv6: 479232818 dns-udp-queries-received-ipv4: 16806746629 dns-udp-queries-received-ipv6: 4143175987 dns-udp-responses-sent-ipv4: 16297492782 dns-udp-responses-sent-ipv6: 4135417755 metric: traffic-volume service: f.root-servers.net start-period: 2020-07-23T00:00:00Z version: rssac002v4