--- dns-tcp-queries-received-ipv4: 767806726 dns-tcp-queries-received-ipv6: 97313494 dns-tcp-responses-sent-ipv4: 767804198 dns-tcp-responses-sent-ipv6: 97303331 dns-udp-queries-received-ipv4: 13835080856 dns-udp-queries-received-ipv6: 2363959371 dns-udp-responses-sent-ipv4: 13184413726 dns-udp-responses-sent-ipv6: 2327112377 metric: traffic-volume service: f.root-servers.net start-period: 2019-07-15T00:00:00Z version: rssac002v3